TY  - BOOK
A1  - Pieper, Martin
T1  - Quantum mechanics: Introduction to mathematical formulation
N2  - Anyone who has always wanted to understand the hieroglyphs on Sheldon's blackboard in the TV series The Big Bang Theory or who wanted to know exactly what the fate of Schrödinger's cat is all about will find a short, descriptive introduction to the world of quantum mechanics in this essential. The text particularly focuses on the mathematical description in the Hilbert space. The content goes beyond popular scientific presentations, but is nevertheless suitable for readers without special prior knowledge thanks to the clear examples.
KW  - Quantenmechanik
KW  - Hilbert Room
KW  - Postulates
KW  - Schrödingers cat
KW  - Operators
Y1  - 2021
SN  - 978-3-658-32644-9
SN  - 978-3-658-32645-6
U6  - http://dx.doi.org/10.1007/978-3-658-32645-6
PB  - Springer
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Maezawa, Koichi
A1  - Förster, Arnold
T1  - Quantum transport devices based on resonant tunneling
JF  - Nanoelectronics and information technology : advanced electronic materials and novel devices / Rainer Waser (ed.).
Y1  - 2003
SN  - 3-527-40363-9
SP  - 407
EP  - 424
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Schmidt, T.
A1  - Tewordt, M.
A1  - Blick, R. H.
T1  - Quantum-dot ground states in a magnetic field studied by single-electron tunneling spectroscopy on double-barrier heterostructures / T. Schmidt ; M. Tewordt ; R. H. Blick ... A. Förster ...
JF  - Physical Review B . 51 (1995), H. 8
Y1  - 1995
SN  - 0163-1829
N1  - 2. ISSN: 1098-0121 ; ISSN der E-Ausg.: 1095-3795
SP  - 5570
EP  - 5573
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Lohe, C.
A1  - Leuther, A.
T1  - Quasi-two-dimensional plasmons of a single δ-doped layer in GaAs studied by high-resolution electron-energy-loss spectroscopy / C. Lohe ; A. Leuther ; A. Förster ...
JF  - Physical Review B . 47 (1993), H. 7
Y1  - 1993
SN  - 0163-1829
N1  - 2. ISSN: 1098-0121 ; ISSN der E-Ausg.: 1095-3795
SP  - 3819
EP  - 3826
ER  - 
TY  - BOOK
A1  - Brüssermann, Klaus
A1  - Scheider, R.
T1  - Radionuklide in Wasser-Schwebstoff-Sediment-Systemen und Abschätzung der Strahlenexposition / [Red.: R. Scheider] Mitarb.: Brüssermann, Klaus
Y1  - 1988
SN  - 3-437-11196-5
N1  - Veröffentlichungen der Strahlenschutzkommission ; 9
ER  - 
TY  - BOOK
A1  - Schwarzer, Klemens
T1  - Radionuklidtransport im Boden. - Als Ms. gedr.
Y1  - 1979
N1  - (Berichte der Kernforschungsanlage Jülich ; 1572). - Zugl.: Aachen, Techn. Hochsch., Fak. für Maschinenwesen, Diss., 1979
PB  - Zentralbibliothek der Kernforschungsanlage Jülich
CY  - Jülich
ER  - 
TY  - CHAP
A1  - Kuperjans, Isabel
A1  - Seitz, C.-W.
A1  - Wilhelm, H.-G.
T1  - Realisierung einer Fernwärmeversorgung mit Kraft-Wärme-Kopplung für den Wohnwertpark Brühl
T2  - Energiemanagement in Kommunen und öffentlichen Einrichtungen : Tagung Stuttgart, 16. und 17. September 1998. - (VDI-Berichte ; 1424)
Y1  - 1998
SN  - 3-18-091424-6
SP  - 129
EP  - 138
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Hoyler, Friedrich
A1  - Börner, H. G.
A1  - Robinson, S.
T1  - Recent developments at the ILL (n,γ)-facility
JF  - Journal of Physics G. 14 (1988), H. S
Y1  - 1988
SN  - 0305-4616
SP  - S161
EP  - S165
ER  - 
TY  - JOUR
A1  - Vogt, C.
A1  - Mottaghy, Darius
A1  - Wolf, A.
A1  - Rath, V.
A1  - Pechnig, R.
A1  - Clauser, C.
T1  - Reducing temperature uncertainties by stochastic geothermal reservoir modelling
JF  - Geophysical Journal International
N2  - Quantifying and minimizing uncertainty is vital for simulating technically and economically successful geothermal reservoirs. To this end, we apply a stochastic modelling sequence, a Monte Carlo study, based on (i) creating an ensemble of possible realizations of a reservoir model, (ii) forward simulation of fluid flow and heat transport, and (iii) constraining post-processing using observed state variables. To generate the ensemble, we use the stochastic algorithm of Sequential Gaussian Simulation and test its potential fitting rock properties, such as thermal conductivity and permeability, of a synthetic reference model and—performing a corresponding forward simulation—state variables such as temperature. The ensemble yields probability distributions of rock properties and state variables at any location inside the reservoir. In addition, we perform a constraining post-processing in order to minimize the uncertainty of the obtained distributions by conditioning the ensemble to observed state variables, in this case temperature. This constraining post-processing works particularly well on systems dominated by fluid flow. The stochastic modelling sequence is applied to a large, steady-state 3-D heat flow model of a reservoir in The Hague, Netherlands. The spatial thermal conductivity distribution is simulated stochastically based on available logging data. Errors of bottom-hole temperatures provide thresholds for the constraining technique performed afterwards. This reduce the temperature uncertainty for the proposed target location significantly from 25 to 12 K (full distribution width) in a depth of 2300 m. Assuming a Gaussian shape of the temperature distribution, the standard deviation is 1.8 K. To allow a more comprehensive approach to quantify uncertainty, we also implement the stochastic simulation of boundary conditions and demonstrate this for the basal specific heat flow in the reservoir of The Hague. As expected, this results in a larger distribution width and hence, a larger, but more realistic uncertainty estimate. However, applying the constraining post-processing the uncertainty is again reduced to the level of the post-processing without stochastic boundary simulation. Thus, constraining post-processing is a suitable tool for reducing uncertainty estimates by observed state variables.
Y1  - 2010
U6  - http://dx.doi.org/10.1111/j.1365-246X.2009.04498.x
SN  - 1365-246X
VL  - 181
IS  - 1
SP  - 321
EP  - 333
PB  - Oxford University Press
CY  - Oxford
ER  - 
TY  - CHAP
A1  - Pauksztat, Anja
A1  - Kuperjans, Isabel
A1  - de Hesselle, M.
T1  - Referenzformeln für Energiebedarf und CO2-Emissionen in der Glasindustrie
T2  - Energieeffizienz - Chancen für die Zukunft : Tagung Berlin, 14. und 15. November 2006. - (VDI-Berichte ; 1951)
Y1  - 2006
SN  - 3-18-091951-5
SP  - 179
EP  - 190
PB  - VDI-Verl.
CY  - Düsseldorf
ET  - Nichtred. Ms.-Dr.
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Schäpers, T.
A1  - Müller, F.
A1  - Lengeler, B.
T1  - Reflection and transmission of ballistic electrons at a potential barrier / Schäpers, T.  ; Müller, F.  ; Förster, A. ; Lengeler, B. ; Lüth, H.
JF  - Superlattices and microstructures . 14 (1993), H. 1
Y1  - 1993
SN  - 0749-6036
SP  - 57
ER  - 
TY  - CHAP
A1  - Milkova, Kristina
A1  - Butenweg, Christoph
A1  - Dumova-Jovanoska, Elena
T1  - Region-sensitive comprehensive procedure for determination of seismic fragility curves
T2  - 1st Croatian Conference on Earthquake Engineering 1CroCEE 22-24 March 2021 Zagreb, Croatia
N2  - Seismic vulnerability estimation of existing structures is unquestionably interesting topic of high priority, particularly after earthquake events. Having in mind the vast number of old masonry buildings in North Macedonia serving as public institutions, it is evident that the structural assessment of these buildings is an issue of great importance. In this paper, a comprehensive methodology for the development of seismic fragility curves of existing masonry buildings is presented. A scenario – based method that incorporates the knowledge of the tectonic style of the considered region, the active fault characterization, the earth crust model and the historical seismicity (determined via the Neo Deterministic approach) is used for calculation of the necessary response spectra. The capacity of the investigated masonry buildings has been determined by using nonlinear static analysis. MINEA software (SDA Engineering) is used for verification of the structural safety of the structures Performance point, obtained from the intersection of the capacity of the building and the spectra used, is selected as a response parameter. The thresholds of the spectral displacement are obtained by splitting the capacity curve into five parts, utilizing empirical formulas which are represented as a function of yield displacement and ultimate displacement. As a result, four levels of damage limit states are determined. A maximum likelihood estimation procedure for the process of fragility curves determination is noted as a final step in the proposed procedure. As a result, region specific series of vulnerability curves for structures are defined.
KW  - seismic risk
KW  - seismic vulnerability
KW  - fragility curves
KW  - masonry structures
Y1  - 2021
U6  - http://dx.doi.org/10.5592/CO/1CroCEE.2021.158
SP  - 121
EP  - 128
PB  - University of Zagreb
CY  - Zagreb
ER  - 
TY  - JOUR
A1  - Thielemann, Frank
A1  - Staudt, Erich
T1  - Reicht die Kompetenz zur Innovation? Staudt, E.; Thielemann, F.
JF  - OP DruckMagazin. 39 (1997), H. 10
Y1  - 1997
SN  - 0030-0594
SP  - 30
EP  - 32
ER  - 
TY  - CHAP
A1  - Stollenwerk, Dominik
A1  - Kuvarakul, T.
A1  - Kuperjans, Isabel
T1  - Renewable energy supply for power dominated, energy intense production processes - a systematic conversion approach for the anodizing process
T2  - IOP conference series: Earth and environmental science (EES)
Y1  - 2013
SN  - 1755-1315
SN  - 1755-1307
VL  - Vol. 16
IS  - H. 1
SP  - 012142/1
EP  - 012142/4
ER  - 
TY  - CHAP
A1  - Hartung, I.
A1  - Dilger, Klaus
A1  - Hellmanns, Mark
A1  - Böhme, Stefan
T1  - Repair of non-weldable steel structures to extend the life cycle
T2  - Proceedings of the IIW International Conference on Advances in Welding and Allied Technologies : July 16 - 17, 2009, Singapore. (Welding in the world ; 53.2009, special issue)
Y1  - 2009
SN  - 978-981-08-3259-9
SP  - 569
EP  - 574
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Mölter, W.
A1  - Haller, P.
T1  - Representative Dilution of Aerosols by a Factor of 10,000
JF  - Journal of Aerosol Science. 21 (1990), H. Suppl. 1
Y1  - 1990
SN  - 0021-8502
SP  - 637
EP  - 640
ER  - 
TY  - CHAP
A1  - Cresser, J. D.
A1  - Häger, J.
A1  - Leuchs, G.
A1  - Rateike, Franz-Matthias
A1  - Walther, H.
T1  - Resonance fluorescence of atoms in strong monochromatic laser fields
T2  - Dissipative systems in quantum optics.  Ed. by Rodolfo Bonifacio. Topics in current physics. Vol. 27
N2  - The investigation of atomic resonance fluorescence has always been of special interest as a means for the determination of atomic parameters. In addition, information on the interaction mechanism between atoms and radiation can be obtained. In the standard fluorescence experiment the frequency distribution of the incident photons is larger than the natural width of the respective transition; as a consequence the correlation time in the photon-atom interaction is determined by the lifetime of the atoms in the excited state. With the development of lasers and especially of tunable dye lasers in recent years it became possible to study the case where the incident radiation has a spectral distribution which is narrower than the natural width. This corresponds to a correlation time of the incoming light wave which is much longer than the excited-state lifetime. In this chapter a survey of experiments on the resonance fluorescence of atoms in monochromatic laser fields will be given.
Y1  - 1982
SN  - 978-3-642-81719-9
U6  - http://dx.doi.org/10.1007/978-3-642-81717-5_3
SP  - 21
EP  - 59
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Vitusevich, S. A.
A1  - Förster, Arnold
A1  - Lüth, H.
A1  - Belyaev, A. E.
A1  - Danylyuk, S. V.
A1  - Konakova, R. V.
A1  - Sheka, D. I.
T1  - Resonant spectroscopy of electric-field-induced superlattices
JF  - Journal of Applied Physics. 90 (2001), H. 6
Y1  - 2001
SN  - 1089-7550
U6  - http://dx.doi.org/10.1063/1.1392956
SP  - 2857
EP  - 2861
ER  - 
TY  - JOUR
A1  - Förster, Arnold
T1  - Resonant tunneling diodes : the effect of structural properties on their performance
JF  - Festkörperprobleme = Advances in solid state physics. 33 (1994)
Y1  - 1994
SN  - 0065-3357
N1  - Review ; 2. ISSN: 0430-3393
SP  - 37
EP  - 62
ER  - 
TY  - JOUR
A1  - Förster, Arnold
T1  - Resonant tunneling diodes operating as modern quantum transport devices
JF  - Proceedings of the Tenth International Workshop on the Physics of Semiconductor Devices : (December 14 - 18, 1999) / ed.: Vikram Kumar ... - Vol. 2
Y1  - 2000
SN  - 81-7023-998-2
N1  - International Workshop on the Physics of Semiconductor Devices <10, 1999, Delhi>
SP  - 966
EP  - 966
PB  - Allied Publ.
CY  - New Delhi [u.a.]
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Vitusevich, S. A.
A1  - Belyaev, A. E.
A1  - Sheka, D. I.
T1  - Resonant tunneling effect in a periodically modulated electrical field. Vitusevich, S.A.; Forster, A.; Belyaev, A.E.; Sheka, D.I.; Luth, H.; Klein, N.; Danylyuk, S.V.; Konakova, R.
JF  - Proceedings of the Tenth International Conference on Modulated Semiconductor Structures : held at the Johannes Kepler University, Linz, Austria, July 23 - 27, 2001 / MSS 10. Guest ed.: Günther Bauer ...
Y1  - 2002
N1  - International  Conference  on Modulated Semiconductor Structures ; (10, 2001, Linz). Zugleich: Physica E: Low-dimensional Systems and Nanostructures. 13(2002)2-4. ISSN 1386-9477
SP  - 811
EP  - 813
PB  - Elsevier
CY  - Amsterdam [u.a.]
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Vitusevich, S. A.
A1  - Belyaev, A. E.
A1  - Indlekofer, K. M.
T1  - Resonant tunneling effect in delta p-n GaAs junction. Vitusevich, S. A.; Förster, A.; Belyaev, A. E.; Indlekofer, K. M.; Lüth, H.; Konakova, R. V.
JF  - Microelectronic Engineering. 46 (1999), H. 1-4
Y1  - 1999
SN  - 0167-9317
N1  - International Conference on Micro- and Nanofabrication
SP  - 169
EP  - 172
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Wensorra, J.
A1  - Indlekofer, K. M.
A1  - Lüth, H.
T1  - Resonant tunneling in nanocolumns improved by quantum collimation. Wensorra, J.; Indlekofer, K. M.; Förster, A.; Lüth, H.
JF  - Nano Letters. 5 (2005)
Y1  - 2005
SN  - 0587-4246
SP  - 2470
EP  - 2475
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Fißan, H. J.
T1  - Response Characteristic of a Polytec HC-15 Optical Particle Counter
JF  - Aerosols in science, medicine and technology : Physical and chemical properties of aerosols : Association for Aerosol Research: annual conference. 1980 : Gesellschaft für Aerosolforschung: annual conference. 1980 : Aerosols in science, medicine and technology : Physical and chemical properties of aerosols : Associa-tion for Aerosol Research: annual conference. 1980 : Gesellschaft für Aerosolforschung: annual conference. 1980 : Schmallenberg, 22.10.80 - 24.10.80
Y1  - 1981
N1  - Journal of aerosol science. Volume 0012 ; no 003
SP  - 287
EP  - 292
PB  - Pergamon Pr.
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Bartz, H.
A1  - Fißan, H. J.
A1  - Kousaka, Y. (u.a.)
T1  - Response Characteristics for Four Condensation Nucleus Counters to Particles in the 3 to 50 nm Diameter Range / Bartz, H. ; Fißan, H. J. ; Helsper, C.; Kousaka, Y. ; Okuyama, K. ; Keady, R. Fruin, S. ; McMurry, P. H.; Pui, D. Y. H. ; Stolzenburg, M. R.
JF  - Journal of Aerosol Science. 16 (1985), H. 5
Y1  - 1985
SN  - 0021-8502
SP  - 443
EP  - 456
ER  - 
TY  - JOUR
A1  - Hoffschmidt, Bernhard
A1  - Krüger, D.
A1  - Hennecke, K.
T1  - Results from parabolic trough systems for process heat at the DLR Cologne / D. Krüger ; B. Hoffschmidt ; K. Hennecke ...
JF  - Solar thermal 2000 : proceedings of the 10th SolarPACES International Symposium on Solar Thermal Concentrating Technologies, Sydney, Australia, 8 - 10 March 2000 ; part of the
Y1  - 2000
N1  - International Symposium on Solar Thermal Concentrating Technologies <10, 2000, Sydney>
SP  - 113
EP  - 120
CY  - Sydney
ER  - 
TY  - JOUR
A1  - Sattler, Johannes, Christoph
A1  - Röger, Marc
A1  - Schwarzbözl, Peter
A1  - Buck, Reiner
A1  - Macke, Ansgar
A1  - Raeder, Christian
A1  - Göttsche, Joachim
T1  - Review of heliostat calibration and tracking control methods
JF  - Solar Energy
N2  - Large scale central receiver systems typically deploy between thousands to more than a hundred thousand heliostats. During solar operation, each heliostat is aligned individually in such a way that the overall surface normal bisects the angle between the sun’s position and the aim point coordinate on the receiver. Due to various tracking error sources, achieving accurate alignment ≤1 mrad for all the heliostats with respect to the aim points on the receiver without a calibration system can be regarded as unrealistic. Therefore, a calibration system is necessary not only to improve the aiming accuracy for achieving desired flux distributions but also to reduce or eliminate spillage. An overview of current larger-scale central receiver systems (CRS), tracking error sources and the basic requirements of an ideal calibration system is presented. Leading up to the main topic, a description of general and specific terms on the topics heliostat calibration and tracking control clarifies the terminology used in this work. Various figures illustrate the signal flows along various typical components as well as the corresponding monitoring or measuring devices that indicate or measure along the signal (or effect) chain. The numerous calibration systems are described in detail and classified in groups. Two tables allow the juxtaposition of the calibration methods for a better comparison. In an assessment, the advantages and disadvantages of individual calibration methods are presented.
Y1  - 2020
U6  - http://dx.doi.org/10.1016/j.solener.2020.06.030
VL  - 207
SP  - 110
EP  - 132
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Borchert, Jörg
A1  - Lintzel, P.
ED  - Zenke, Ines
T1  - Risiken des Handels
T2  - Energiehandel in Europa
Y1  - 2012
SN  - 978-3-9813142-9-8
SP  - 303
EP  - 312
PB  - Beck
CY  - München
ET  - 3. Aufl.
ER  - 
TY  - CHAP
A1  - Lintzel, P.
A1  - Borchert, Jörg
ED  - Zenke, Ines
T1  - Risiken des Handels
T2  - Energiehandel in Europa
Y1  - 2009
SN  - 978-3-406-58373-5
SP  - 239
EP  - 247
PB  - Beck
CY  - München
ET  - 2. Aufl.
ER  - 
TY  - CHAP
A1  - Borchert, Jörg
A1  - Schemm, R.
A1  - Lintzel, P.
ED  - Zenke, Ines
T1  - Risiken des Handelsgeschäftes
T2  - Energiehandel in Europa
Y1  - 2005
SN  - 3-406-52443-5
SP  - 218
EP  - 235
PB  - Beck
CY  - München
ER  - 
TY  - JOUR
A1  - Thielemann, Frank
A1  - Lüdtke, C.
T1  - Risikomanagement - Aufbau eines Frühwarnsystems
JF  - Wirtschafts-Nachrichten. 45 (2000), H. 12
Y1  - 2000
SN  - 1436-5588
SP  - 14
EP  - ff
ER  - 
TY  - CHAP
A1  - Kern, Alexander
T1  - Risikomanagement : Abschätzung des Schadensrisikos für bauliche Anlagen - Die neue Vornorm DIN V VDE V 0185 Teil 2 : 2002
N2  - Alle Unternehmen sind vielfältigen Risiken ausgesetzt, die Finanz- und Betriebsbereiche einschließlich Dienstleistungen betreffen können. Die Firmen müssen üblicherweise Risiken eingehen, um im Wettbewerb bestehen zu können. Entscheidend ist, dass man sich über die Risiken bewusst ist, diese einschätzen und kontrollieren kann. Falsche Einschätzungen, Versäumnisse und Fehlentscheidungen können empfindliche finanzielle Schäden bis hin zum Totalverlust nach sich ziehen. Ein effektives Risikomanagement ist heute als wichtiger Sicherheitsfaktor anzusehen und sollte zur strategischen Unternehmensführung gehören. Ein vorausschauendes Risikomanagement beinhaltet, Risiken für das Unternehmen zu kalkulieren. Es liefert Entscheidungsgrundlagen, um diese Risiken zu begrenzen und es macht transparent, welche Risiken sinnvollerweise über Versicherungen abgedeckt werden sollten. Beim Versicherungsmanagement ist jedoch zu bedenken, dass zur Erreichung bestimmter Ziele Versicherungen nicht geeignet sind (z.B. Erhaltung der Lieferfähigkeit). Eintrittswahrscheinlichkeiten bestimmter Risiken lassen sich durch Versicherungen nicht verändern. Bei Unternehmen, die mit umfangreichen elektronischen Einrichtungen produzieren oder Dienstleistungen erbringen (und das sind heutzutage wohl die meisten), muss auch das Risiko durch Blitzeinwirkungen besondere Berücksichtigung finden. Dabei ist zu beachten, dass der Schaden aufgrund der Nicht-Verfügbarkeit der elektronischen Einrichtungen und damit der Produktion bzw. der Dienstleistung und ggf. der Verlust von Daten den Hardware-Schaden an der betroffenen Anlage oft bei weitem übersteigt. Im Blitzschutz gewinnt innovatives Denken in Schadensrisiken langsam an Bedeutung. Risikoanalysen haben die Objektivierung und Quantifizierung der Gefährdung von baulichen Anlagen und ihrer Inhalte durch direkte und indirekte Blitzeinschläge zum Ziel. Seinen Niederschlag hat dieses neue Denken in der neuen deutschen Norm DIN V 0185-2 VDE V 0185 Teil 2 gefunden. Die hier vorgegebene Risikoanalyse gewährleistet, dass ein für alle Beteiligten nachvollziehbares Blitzschutz-Konzept erstellt werden kann, das technisch und wirtschaftlich optimiert ist, d.h. bei möglichst geringem Aufwand den notwendigen Schutz gewährleisten kann. Die sich aus der Risikoanalyse ergebenden Schutzmaßnahmen sind dann in den weiteren Normenteilen der neuen Reihe VDE V 0185 detailliert beschrieben.
KW  - Blitzschutz
KW  - Risikomanagement
KW  - Risikoabschätzung
KW  - Versicherung
KW  - Lightning protection
KW  - Risk management
KW  - Risk assessment ; Insurance
Y1  - 2002
ER  - 
TY  - JOUR
A1  - Kern, Alexander
T1  - Risikomanagement für den Blitzschutz - Abschätzung des Blitzschadensrisikos nach der neuen Vornorm VDE V 0185 Teil 2 : 2002
N2  - Ein vorausschauendes Risikomanagement beinhaltet, Risiken zu kalkulieren. Es liefert Entscheidungsgrundlagen, um diese Risiken zu begrenzen und es macht transparent,welche Risiken sinnvoll über Versicherungen abgedeckt werden sollten. Bei Unternehmen, die mit umfangreichen elektronischenEinrichtungen produzieren oder Dienstleistungen erbringen (und das sind heutzutage wohl die meisten), muss auch das Risiko durch Blitzeinwirkungen besondere Berücksichtigung finden. Dabei ist zu beachten, dass der Schaden aufgrund der Nichtverfügbarkeit der elektronischen Einrichtungen und damit derProduktion bzw. der Dienstleistung und ggf. der Verlust von Daten den Hardwareschaden an der betroffenen Anlage oft bei weitem übersteigt.
KW  - Blitzschutz
KW  - Risikomanagement
KW  - Risikoabschätzung
KW  - Lightning protection
KW  - Risk management
KW  - Risk assessment
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Borchert, Jörg
ED  - Romeike, Frank
T1  - Risikomanagement in der Energiewirtschaft : Eine Risikoanalyse der elektrizitätswirtschaftlichen Wertschöpfungskette
T2  - Rechtliche Grundlagen des Risikomanagements : Haftungs- und Strafvermeidung für Corporate Complience
Y1  - 2008
SN  - 978-350-310647-9
SP  - 231
EP  - 270
PB  - Erich Schmidt
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Kern, Alexander
T1  - Risikomanagement nach DIN V 0185-2 VDE V 0185 Teil 2: 2002-11 - Einige Beispiele und erste Erfahrungen
T1  - Risk management based on DIN V 0185-2 VDE V 0185 part 2: 2002-11 - Some examples and first experiences
N2  - Die neue Vornorm VDE V 0185 Teil 2 „Risikomanagement: Abschätzung des Schadensrisikos für bauliche Anlagen“ [1] ist seit November 2002 gültig. Sie ermöglicht nicht nur die Ermittlung der Schutzklasse eines Blitzschutzsystems, sondern auch die Untersuchung zur Notwendigkeit anderer Schutzmaßnahmen gegen Blitzeinwirkungen (Überspannungsschutzgeräte in Unterverteilern und/oder an Endgeräten, Schirmung des Gebäudes und/oder interner Räume, Potentialsteuerung, Brandmelde- und Feuerlöscheinrichtungen, etc.) nach objektiven Kriterien und damit in einer für alle Beteiligten grundsätzlich nachvollziehbaren Art und Weise. Dass eine solche Analyse rel. komplex sein muss und der intensiven Beschäftigung bedarf, ist deshalb nicht verwunderlich. Die Komplexität des Verfahrens sollte allerdings nicht dazu führen, die Vornorm als Ganzes abzulehnen. Die Vornorm beruht auf dem Stand der Diskussion im internationalen Normengremium IEC TC81 WG9 Ende des Jahres 2000. Integriert wurden einige nationale Besonderheiten, die aus Sicht des zuständigen Normenkomitees DKE K251 erforderlich erschienen. In Deutschland konnten und können nun erste breite Erfahrungen in der Anwendung dieser Risikoanalyse gesammelt werden; in anderen Ländern ist dies noch nicht möglich. Diese Erfahrungen können dann, nach Diskussion im nationalen Rahmen, in die internationale Normenarbeit eingebracht werden. Im folgenden Beitrag sollen einige, seit Erscheinen der Vornorm oft wiederkehrende Fragen dargestellt und Lösungsvorschläge vorgestellt werden. Dabei wird auch auf die Tendenzen im internationalen Normengremium IEC TC81 WG9 eingegangen, d.h. auf den aktuellen Entwurf zur IEC 62305-2 [3]. Die Lösungsvorschläge werden begründet, sind allerdings weitestgehend subjektive Meinung des Autors. Für übliche bauliche Anlagen ist die Anwendung der Vornorm rel. einfach möglich. Auch für spezielle Fälle können die darin festgelegten Verfahren herangezogen werden; allerdings sind dann einige weiterführende Überlegungen notwendig, die der Planer von Blitzschutzsystemen durchführen muss. Anhand zweier Beispiele soll die Anwendung der VDE V 0185 Teil 2 auf solche speziellen Fälle dargestellt werden.
KW  - Blitzschutz
KW  - Risikomanagement
KW  - Lightning protection
KW  - risk management
Y1  - 2003
ER  - 
TY  - CHAP
A1  - Nabe, C.
A1  - Borchert, Jörg
ED  - Hake, Jürgen-Friedrich
T1  - Risikomanagement von EVU in liberalisierten Strommärkten
T2  - Liberalisierung des Energiemarktes : Vortragsmanuskripte des 5. Ferienkurses "Energieforschung" vom 27. September - 1. Oktober 1999 im Congrescentrum Rolduc und im Forschungszentrum Jülich
Y1  - 1999
SN  - 3-89336-248-7
N1  - Schriften des Forschungszentrums Jülich : Reie Energietechnik ; 8
SP  - 203
EP  - 216
PB  - Forschungszentrum
CY  - Jülich
ER  - 
TY  - CHAP
A1  - Kern, Alexander
A1  - Braun, Christian
T1  - Risk management according to IEC 62305-2 edition 2: 2010–12 assessment of structures with a risk of explosion
T2  - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China
N2  - Risk management for structures with a risk of explosion should be considered very carefully when performing a risk analysis according to IEC 62305-2. In contrast to the 2006 edition of the standard, the 2010 edition describes the topic “Structures with a risk of explosion” in more detail. Moreover, in Germany separate procedures and parameters are defined for the risk analysis of structures with a risk of explosion (Supplement 3 of the German DIN EN 62305-2 standard). This paper describes the contents and the relevant calculations of this Supplement 3, together with a numerical example.
Y1  - 2014
SP  - 1237
EP  - 1242
ER  - 
TY  - BOOK
A1  - Gümpel, Paul
A1  - Blumhofer, Gunter
A1  - Dören, Horst-Peter
A1  - Gebel, Wolfgang
A1  - Heimann, Winfried
A1  - Morach, Rudolf
A1  - Schmitz, Karl W.
T1  - Rostfreie Stähle : Grundwissen, Konstruktions- und Verarbeitungshinweise
Y1  - 2016
SN  - 978-3-8169-3148-5
PB  - Expertverlag
CY  - Renningen
ET  - 5., durchgesehene Aufl.
ER  - 
TY  - BOOK
A1  - Gümpel, Paul
A1  - Arlt, Norbert
A1  - Dören, Horst-Peter
A1  - Heimann, Winfried
A1  - Kiesheyer, Heinrich
A1  - Schmitz, Karl W.
A1  - Uhlig, Georg
T1  - Rostfreie Stähle : Grundwissen, Konstruktions- und Verarbeitungshinweise. 3. Aufl. Kontakt & Studium. Bd. 493
Y1  - 2001
SN  - 3-8169-1735-6
PB  - expert Verl.
CY  - Renningen
ER  - 
TY  - BOOK
A1  - Gümpel, Paul
A1  - Arlt, Norbert
A1  - Dören, Horst-Peter
A1  - Heimann, Winfried
A1  - Kiesheyer, H.
A1  - Schmitz, Karl W.
A1  - Uhlig, Georg
T1  - Rostfreie Stähle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. 2., aktualis. Aufl. Kontakt & Studium. Bd. 493
Y1  - 2000
SN  - 3-8169-1735-6
PB  - Expert-Verl.
CY  - Renningen
ER  - 
TY  - BOOK
A1  - Gümpel, Paul
A1  - Dören, Horst-Peter
A1  - Gebel, Wolfgang
A1  - Heimann, Winfried
A1  - Morath, Rudolf
A1  - Schmitz, Karl W.
A1  - Uhlig, Georg
T1  - Rostfreie Stähle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. 4., völlig neu bearb. Aufl. Kontakt & Studium ; Bd. 493
Y1  - 2008
SN  - 978-3-8169-2689-4
PB  - Expert-Verl.
CY  - Renningen
ER  - 
TY  - BOOK
A1  - Gümpel, Paul
A1  - Arlt, Norbert
A1  - Dören, Horst-Peter
A1  - Heimann, Winfried
A1  - Kiesheyer, H.
A1  - Schmitz, Karl W.
A1  - Uhlig, Georg
T1  - Rostfreie Stähle. Grundwissen, Konstruktions- und Verarbeitungsweise = Stainless steels. Kontakt & Studium. Bd. 493
Y1  - 1996
SN  - 3-8169-1080-7
PB  - Expert-Verl.
CY  - Renningen
ER  - 
TY  - GEN
A1  - Erk, Daniel
A1  - Klefisch, Andrea
A1  - Stellberg, Michael
A1  - Zimmer, Dirk
T1  - Rückenlehne für einen Fahrzeugsitz
Y1  - 2006
ER  - 
TY  - CHAP
A1  - El-Deib, Khaled
A1  - Chudoba, Rostislav
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
A1  - Könke, Carsten
A1  - Bettzieche, Volker
T1  - Safety assessment of rockfill and masonry dams
T2  - Structural dynamics - EURODYN 2002 : proceedings of the 4th [i.e. 5th] International Conference on Structural Dynamics, Munich, Germany, 2 - 5 September 2002 / ed. by H. Grundmann ... Vol. 1
Y1  - 2002
SN  - 90-5809-510-X
SP  - 237
EP  - 242
PB  - Balkema
CY  - Lisse
ER  - 
TY  - CHAP
A1  - Koller, R.
A1  - Stellberg, Michael
T1  - Schnappverbindungen
T2  - Handbuch der Verbindungstechnik / hrsg. von Carl-Otto Bauer
Y1  - 1991
SN  - 3-446-14609-1
SP  - 294
EP  - 324
PB  - Hanser
CY  - München
ER  - 
TY  - CHAP
A1  - Dören, Horst-Peter
ED  - Gümpel, Paul
T1  - Schweißtechnische Verarbeitung nichtrostender Stähle
T2  - Rostfreie Stähle. Grundwissen, Konstruktions- und Verarbeitungshinweise
Y1  - 2008
SN  - 978-3-8169-2689-4
SP  - 140
EP  - 174
PB  - Expert Verlag
CY  - Renningen
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Holtschoppen, Britta
A1  - Butenweg, Christoph
A1  - Rosin, Julia
T1  - Seismic analysis of liquid storage tanks
T2  - Earthquake Geology and Archaeology: Science, Society and Critical facilities : proceedings ; 2nd INQUA-IGCP 567 International Workshop on Active Tectonics, Earthquake Geology, Archaeology and Engineering ; 19-24 September 2011, Corinth (Greece) / Eds.: C. Grützner ; R. Pérez-Lopez ; T. Fernández Steeger ; I. Papanikolaou ; K. Reicherter ; P. G. Silva ; A. Vött. Volume 2
Y1  - 2011
SN  - 978-960-466-093-3
SP  - 136
EP  - 139
PB  - The Natural hazards Laboratory, National and Kapodistrian University of Athens
CY  - Athens
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Mistler, Michael
A1  - Kuhlmann, Wolfram
T1  - Seismic behaviour of historic masonry buildings
T2  - 7th National Congress on Mechanics : Chania, Crete, June 24 - 26, 2004 ; proceedings / ed. A. Kounadis ....
Y1  - 2004
SP  - 47
EP  - 49
PB  - Hellenic Society for Theoretical and Applied Mechanics
CY  - Chania
ER  - 
TY  - CHAP
A1  - Marinkovic, Marko
A1  - Butenweg, Christoph
T1  - Seismic behaviour of RC frames with uncoupled masonry infills having two storeys or two bays
T2  - 17th International Conference -From historical to sustainable masonry, Krakow, Poland, July 5-8, 2020
Y1  - 2020
U6  - http://dx.doi.org/10.1201/9781003098508-72
SP  - 1
EP  - 7
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
ED  - Vacareanu, Radu
ED  - Ionescu, Constantin
T1  - Seismic design and evaluation of industrial facilities
T2  - Progresses in European Earthquake Engineering and Seismology. Third European Conference on Earthquake Engineering and Seismology – Bucharest, 2022
N2  - Industrial facilities must be thoroughly designed to withstand seismic
actions as they exhibit an increased loss potential due to the possibly wideranging
damage consequences and the valuable process engineering equipment.
Past earthquakes showed the social and political consequences of seismic damage
to industrial facilities and sensitized the population and politicians worldwide
for the possible hazard emanating from industrial facilities. However, a holistic
approach for the seismic design of industrial facilities can presently neither be
found in national nor in international standards. The introduction of EN 1998-4
of the new generation of Eurocode 8 will improve the normative situation with
specific seismic design rules for silos, tanks and pipelines and secondary process
components. The article presents essential aspects of the seismic design of
industrial facilities based on the new generation of Eurocode 8 using the example
of tank structures and secondary process components. The interaction effects of
the process components with the primary structure are illustrated by means of
the experimental results of a shaking table test of a three story moment resisting
steel frame with different process components. Finally, an integrated approach of
digital plant models based on building information modelling (BIM) and structural
health monitoring (SHM) is presented, which provides not only a reliable
decision-making basis for operation, maintenance and repair but also an excellent
tool for rapid assessment of seismic damage.
KW  - Industrial facilities
KW  - Seismic design
KW  - Tanks
KW  - EN 1998-4
KW  - Structural health monitoring
Y1  - 2022
SN  - 978-3-031-15103-3
SN  - 978-3-031-15106-4
SN  - 978-3-031-15104-0
U6  - http://dx.doi.org/10.1007/978-3-031-15104-0
SN  - 2524-342X
SN  - 2524-3438
N1  - Third European Conference on Earthquake Engineering and Seismology. 04-09.09 Bucharest, Romania.
SP  - 449
EP  - 464
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Rosin, Julia
A1  - Kubalski, Thomas
A1  - Butenweg, Christoph
T1  - Seismic Design of cylindrical liquid storage tanks
T2  - Seismic design of industrial facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) ; [Aachen, 26. - 27. September 2013] / Chair of Structural Statics and Dynamics, RWTH Aachen. Sven Klinkel ..., ed.
Y1  - 2014
SN  - 978-3-658-02810-7 (E-Book) ; 978-3-658-02809-1 (Print)
U6  - http://dx.doi.org/10.1007/978-3-658-02810-7_36
SP  - 429
EP  - 440
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - BOOK
A1  - Klinkel, Sven
A1  - Butenweg, Christoph
A1  - Lin, Gao
A1  - Holtschoppen, Britta
T1  - Seismic design of industrial facilities : Proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF) /  Sven Klinkel, Christoph Butenweg, Gao Lin, Britta Holtschoppen Editors
Y1  - 2014
SN  - 978-3-658-02809-1 (Print) ; 978-365-80281-0-7 (E-Book)
U6  - http://dx.doi.org/10.1007/978-3-658-02810-7
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Holtschoppen, Britta
T1  - Seismic design of industrial facilities in Germany
T2  - Seismic Design of Industrial Facilities : proceedings of the International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference) : Aachen, 26. - 27.9.2013
Y1  - 2014
SN  - 978-3-658-02809-1 ; 3-658-02809-2 (Print) ; 978-3-658-02810-7 (E-Book)
U6  - http://dx.doi.org/10.1007/978-3-658-02810-7_6
SP  - 63
EP  - 74
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - CHAP
A1  - Reindl, Lukas
A1  - Park, Jin
A1  - Norda, Hannah
A1  - Butenweg, Christoph
T1  - Seismic design of masonry walls subject to out-of-plane bending
T2  - Proceedings of the Tenth International Conference on Computational Structures Technology : Valencia, Spain, 14 - 17 September 2010 / organised in association with: Universidad Politecnica de Valencia ... Ed. by B. H. V. Topping ...
Y1  - 2010
SN  - 978-1-905088-36-2
U6  - http://dx.doi.org/10.4203/ccp.93.348
SP  - Paper 348
PB  - Civil-Comp Press
CY  - Kippen
ER  - 
TY  - JOUR
A1  - Holtschoppen, Britta
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
T1  - Seismic design of non-structural components in industrial facilities
JF  - International journal of engineering under uncertainty
Y1  - 2009
SN  - 0975-4806
VL  - Volume 1
SP  - 1
EP  - 13
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Holtschoppen, Britta
T1  - Seismic design of structures and components in industrial units
T2  - Structural Dynamics with Applications in Earthquake and Wind Engineering
N2  - Industrial units consist of the primary load-carrying structure and various process engineering components, the latter being by far the most important in financial terms. In addition, supply structures such as free-standing tanks and silos are usually required for each plant to ensure the supply of material and product storage. Thus, for the earthquake-proof design of industrial plants, design and construction rules are required for the primary structures, the secondary structures and the supply structures. Within the framework of these rules, possible interactions of primary and secondary structures must also be taken into account. Importance factors are used in seismic design in order to take into account the usually higher risk potential of an industrial unit compared to conventional building structures. Industrial facilities must be able to withstand seismic actions because of possibly wide-ranging damage consequences in addition to losses due to production standstill and the destruction of valuable equipment. The chapter presents an integrated concept for the seismic design of industrial units based on current seismic standards and the latest research results. Special attention is devoted to the seismic design of steel thin-walled silos and tank structures.
KW  - Industrial units
KW  - Seismic design
KW  - Tanks
KW  - Silos
KW  - Components
Y1  - 2019
SN  - 978-3-662-57550-5
U6  - http://dx.doi.org/10.1007/978-3-662-57550-5_5
SP  - 359
EP  - 481
PB  - Springer
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Wagner, R.
A1  - Noh, S.-Y.
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
T1  - Seismic excited granular material silos
T2  - Structural dynamics - EURODYN 2002 : proceedings of the 4th [i.e. 5th] International Conference on Structural Dynamics, Munich, Germany, 2 - 5 September 2002 / ed. by H. Grundmann ...
Y1  - 2002
SN  - 90-5809-511-8
SP  - 253
EP  - 258
PB  - Balkema
CY  - Lisse
ER  - 
TY  - CHAP
A1  - Rajan, Sreelakshmy
A1  - Holtschoppen, B.
A1  - Dalguer, L. A.
A1  - Klinkel, S.
A1  - Butenweg, Christoph
ED  - Sas, P.
T1  - Seismic fragility analysis of a non-conventional reinforced concrete structure considering different uncertainties
T2  - Proceedings of ISMA2016, International Conference on Noise and Vibration Engineering/USD2016, International Conference on Uncertainty in Structural Dynamics, / ISMA 2016, USD 2016
Y1  - 2016
SP  - 4213
EP  - 4225
PB  - KU Leuven
CY  - Leuven
ER  - 
TY  - RPRT
A1  - Butenweg, Christoph
A1  - Kaiser, Diethelm
T1  - Seismic hazard harmonisation in Europe (SHARE) : DGEB-Workshop in Frankfurt a.M., Germany, 27. May 2014 / Christoph Butenweg, Diethelm Kaiser (editors)
Y1  - 2014
SN  - 3-930108-12-7
PB  - DGEB
CY  - Aachen
ER  - 
TY  - CHAP
A1  - Schmitt, Timo
A1  - Rosin, Julia
A1  - Butenweg, Christoph
T1  - Seismic Impact And Design Of Buried Pipelines
T2  - 16th European Conference on Earthquake Engineering, Thessaloniki, 18-21 June, 2018
N2  - Seismic design of buried pipeline systems for energy and water supply is not only important for plant and operational safety but also for the maintenance of the supply infrastructure after an earthquake. The present paper shows special issues of the seismic wave impacts on buried pipelines, describes calculation methods, proposes approaches and gives calculation examples. This paper regards the effects of transient displacement differences and resulting tensions within the pipeline due to the wave propagation of the earthquake. However, the presented model can also be used to calculate fault rupture induced displacements. Based on a three-dimensional Finite Element Model parameter studies are performed to show the influence of several parameters such as incoming wave angle, wave velocity, backfill height and synthetic displacement time histories. The interaction between the pipeline and the surrounding soil is modeled with non-linear soil springs and the propagating wave is simulated affecting the pipeline punctually, independently in time and space. Special attention is given to long-distance heat pipeline systems. Here, in regular distances expansion bends are arranged to ensure movements of the pipeline due to high temperature. Such expansion bends are usually designed with small bending radii, which during the earthquake lead to high bending stresses in the cross-section of the pipeline. Finally, an interpretation of the results and recommendations are given for the most critical parameters.
Y1  - 2018
N1  - Paper No 10600
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Rosin, Julia
A1  - Butenweg, Christoph
T1  - Seismic isolation of cylindrical liquid storage tanks
T2  - Proceedings of the 9th European Conference on Structural Dynamics, EURODYN 2014 Porto, Portugal, 30 June - 2 July 2014 / A. Cunha, E. Caetano, .... (eds.)
Y1  - 2014
SN  - 978-972-752-165-4
SP  - 3145
EP  - 3152
CY  - Porto
ER  - 
TY  - CHAP
A1  - Rosin, Julia
A1  - Kubalski, Thomas
A1  - Butenweg, Christoph
ED  - Klinkel, Sven
ED  - Butenweg, Christoph
ED  - Lin, Gao
ED  - Holtschoppen, Britta
T1  - Seismic isolation of cylindrical liquid storage tanks
T2  - Seismic design of industrial facilities
N2  - Seismic excited liquid filled tanks are subjected to extreme loading due to hydrodynamic pressures, which can lead to nonlinear stability failure of the thinwalled cylindrical tanks, as it is known from past earthquakes. A significant reduction of the seismically induced loads can be obtained by the application of base isolation systems, which have to be designed carefully with respect to the modified hydrodynamic behaviour of the tank in interaction with the liquid. For this reason a highly sophisticated fluid-structure interaction model has to be applied for a realistic simulation of the overall dynamic system. In the following, such a model is presented and compared with the results of simplified mathematical models for rigidly supported tanks. Finally, it is examined to what extent a simple mechanical model can represent the behaviour of a base isolated tank in case of seismic excitation
Y1  - 2013
SN  - 978-3-658-02810-7
SN  - 978-3-658-02809-1
SN  - 978-3-658-14037-3
U6  - http://dx.doi.org/10.1007/978-3-658-02810-7_36
N1  - International Conference on Seismic Design of Industrial Facilities, Aachen, Germany, 26.-27.09.2013.
https://sedif-conference.jimdofree.com/
SP  - 429
EP  - 440
PB  - Springer Vieweg
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Bursi, Oreste S.
A1  - Paolacci, Fabrizio
A1  - Marinković, Marko
A1  - Lanese, Igor
A1  - Nardin, Chiara
A1  - Quinci, Gianluca
ED  - Yang, J.
T1  - Seismic performance of an industrial multi-storey frame structure with process equipment subjected to shake table testing
JF  - Engineering Structures
N2  - Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of process equipment and multiple and simultaneous release of hazardous substances. Nonetheless, current standards for seismic design of industrial facilities are considered inadequate to guarantee proper safety conditions against exceptional events entailing loss of containment and related consequences. On these premises, the SPIF project -Seismic Performance of Multi-Component Systems in Special Risk Industrial Facilities- was proposed within the framework of the European H2020 SERA funding scheme. In detail, the objective of the SPIF project is the investigation of the seismic behaviour of a representative industrial multi-storey frame structure equipped with complex process components by means of shaking table tests. Along this main vein and in a performance-based design perspective, the issues investigated in depth are the interaction between a primary moment resisting frame (MRF) steel structure and secondary process components that influence the performance of the whole system; and a proper check of floor spectra predictions. The evaluation of experimental data clearly shows a favourable performance of the MRF structure, some weaknesses of local details due to the interaction between floor crossbeams and process components and, finally, the overconservatism of current design standards w.r.t. floor spectra predictions.
KW  - Multi-storey
KW  - Frame structure
KW  - Earthquake
KW  - Tank
KW  - Piping
Y1  - 2021
U6  - http://dx.doi.org/10.1016/j.engstruct.2021.112681
SN  - 0141-0296
VL  - 243
IS  - 15
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Marinković, Marko
A1  - Pavese, Alberto
A1  - Lanese, Igor
A1  - Hoffmeister, Benno
A1  - Pinkawa, Marius
A1  - Vulcu, Mihai-Cristian
A1  - Bursi, Oreste
A1  - Nardin, Chiara
A1  - Paolacci, Fabrizio
A1  - Quinci, Gianluca
A1  - Fragiadakis, Michalis
A1  - Weber, Felix
A1  - Huber, Peter
A1  - Renault, Philippe
A1  - Gündel, Max
A1  - Dyke, Shirley
A1  - Ciucci, M.
A1  - Marino, A.
T1  - Seismic performance of multi-component systems in special risk industrial facilities
T2  - 17. World Conference on Earthquake Engineering , Sendai , Japan , 17WCEE , 2021-09-27 - 2021-10-02
N2  - Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of the process equipment and multiple and simultaneous release of hazardous substances in industrial facilities. Nevertheless, the design of industrial plants is inadequately described in recent codes and guidelines, as they do not consider the dynamic interaction between the structure and the installations and thus the effect of seismic response of the installations on the response of the structure and vice versa. The current code-based approach for the seismic design of industrial facilities is considered not enough for ensure proper safety conditions against exceptional event entailing loss of content and related consequences. Accordingly, SPIF project (Seismic Performance of Multi- Component Systems in Special Risk Industrial Facilities) was proposed within the framework of the European H2020 - SERA funding scheme (Seismology and Earthquake Engineering Research Infrastructure Alliance for Europe). The objective of the SPIF project is the investigation of the seismic behavior of a representative industrial structure equipped with complex process technology by means of shaking table tests. The test structure is a three-story moment resisting steel frame with vertical and horizontal vessels and cabinets, arranged on the three levels and connected by pipes. The dynamic behavior of the test structure and installations is investigated with and without base isolation. Furthermore, both firmly anchored and isolated components are taken into account to compare their dynamic behavior and interactions with each other. Artificial and synthetic ground motions are applied to study the seismic response at different PGA levels. After each test, dynamic identification measurements are carried out to characterize the system condition. The contribution presents the numerical simulations to calibrate the tests on the prototype, the experimental setup of the investigated structure and installations, selected measurement data and finally describes preliminary experimental results.
KW  - industrial facilities
KW  - piping
KW  - installations
KW  - seismic loading
KW  - earthquakes
Y1  - 2021
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Mistler, Michael
T1  - Seismic resistance of unreinforced masonry buildings
T2  - Proceedings of the Eighth International Conference on Computational Structures Technology : [Las Palmas de Cran Canaria, 12-15 September 2006] / ed. by B. H. V. Topping ...
Y1  - 2006
SN  - 1-905088-06-X
U6  - http://dx.doi.org/10.4203/ccp.83.9
SP  - Paper 9
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - JOUR
A1  - Mykoniou, Konstantin
A1  - Butenweg, Christoph
A1  - Holtschoppen, Britta
A1  - Klinkel, Sven
T1  - Seismic response analysis of adjacent liquid-storage tanks
JF  - Earthquake engineering and structural dynamics
N2  - A refined substructure technique in the frequency domain is developed, which permits consideration of the interaction effects among adjacent containers through the supporting deformable soil medium. The tank-liquid systems are represented by means of mechanical models, whereas discrete springs and dashpots stand for the soil beneath the foundations. The proposed model is employed to assess the responses of adjacent circular, cylindrical tanks for harmonic and seismic excitations over wide range of tank proportions and soil conditions. The influence of the number, spatial arrangement of the containers and their distance on the overall system's behavior is addressed. The results indicate that the cross-interaction effects can substantially alter the impulsive components of response of each individual element in a tank farm. The degree of this impact is primarily controlled by the tank proportions and the proximity of the predominant natural frequencies of the shell-liquid-soil systems and the input seismic motion. The group effects should be not a priori disregarded, unless the tanks are founded on shallow soil deposit overlying very stiff material or bedrock.
KW  - liquid-structure interaction
KW  - seismic response
KW  - impulsive effects
KW  - liquid-storage tank
KW  - structure-soil-structure interaction
Y1  - 2016
U6  - http://dx.doi.org/10.1002/eqe.2726
SN  - 1096-9845 (E-Journal); 0098-8847 (Print)
VL  - 45
IS  - 11
SP  - 1779
EP  - 1796
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Rosin, Julia
A1  - Kubalski, Thomas
T1  - Seismic response of conventional and base-isolated liquid storage tanks
T2  - International Conference on Earthquake Engineering : 29.-31.05.2013, Skopje, Mazedonien
Y1  - 2013
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Cacciatore, Pamela
A1  - Butenweg, Christoph
T1  - Seismic safety of cylindrical granular material steel silos under seismic loading
T2  - Seismic design of industrial facilities 2020: proceedings of the 2nd International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference)
Y1  - 2020
SN  - 978-3-86359-729-0
SP  - 231
EP  - 244
ER  - 
TY  - CHAP
A1  - Gellert, Christoph
A1  - Park, Jin
A1  - Butenweg, Christoph
T1  - Seismic safety verification of masonry structures
T2  - Proceedings of the Eight International Masonry Conference : held in Dresden from 4th to 7th of July 2010 / [International Masonry Society ; Technische Universität Dresden]. Ed. by: Wolfram Jäger ... Volume 1. (Masonry / International Masonry Society Special Publication ; 11)
Y1  - 2010
SN  - 978-3-00-031381-3
SP  - 813
EP  - 822
PB  - ARGE 8IMC Dresden
CY  - Radebeul
ER  - 
TY  - CHAP
A1  - Tomić, Igor
A1  - Penna, Andrea
A1  - DeJong, Matthew
A1  - Butenweg, Christoph
A1  - Correia, António A.
A1  - Candeias, Paulo X.
A1  - Senaldi, Ilaria
A1  - Guerrini, Gabriele
A1  - Malomo, Daniele
A1  - Beyer, Katrin
T1  - Seismic testing of adjacent interacting masonry structures
T2  - 12th International Conference on Structural Analysis of Historical Constructions (SAHC 2020)
N2  - In many historical centres in Europe, stone masonry buildings are part of building aggregates, which developed when the layout of the city or village was densified. In these aggregates, adjacent buildings share structural walls to support floors and roofs. Meanwhile, the masonry walls of the façades of adjacent buildings are often connected by dry joints since adjacent buildings were constructed at different times. Observations after for example the recent Central Italy earthquakes showed that the dry joints between the building units were often the first elements to be damaged. As a result, the joints opened up leading to pounding between the building units and a complicated interaction at floor and roof beam supports. The analysis of such building aggregates is very challenging and modelling guidelines do not exist. Advances in the development of analysis methods have been impeded by the lack of experimental data on the seismic response of such aggregates. The objective of the project AIMS (Seismic Testing of Adjacent Interacting Masonry Structures), included in the H2020 project SERA, is to provide such experimental data by testing an aggregate of two buildings under two horizontal components of dynamic
excitation. The test unit is built at half-scale, with a two-storey building and a one-storey building. The buildings share one common wall while the façade walls are connected by dry joints. The floors are at different heights leading to a complex dynamic response of this smallest possible building aggregate. The shake table test is conducted at the LNEC seismic testing facility. The testing sequence comprises four levels of shaking: 25%, 50%, 75% and 100% of nominal shaking table capacity. Extensive instrumentation, including accelerometers, displacement transducers and optical measurement systems, provides detailed information on the building aggregate response. Special attention is paid to the interface opening, the globa
KW  - Historical centres
KW  - Stone masonry
KW  - Adjacent buildings
KW  - Shake table test
Y1  - 2020
U6  - http://dx.doi.org/10.23967/sahc.2021.234
N1  - Wednesday, 16 September, 2020 to Friday, 18 September, 2020, Barcelona.
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Churilov, Sergej
A1  - Dumova-Jovanoska, Elena
A1  - Butenweg, Christoph
ED  - Adam, Christoph
ED  - Heuer, Rudolf
ED  - Lenhardt, Wolfgang
ED  - Schranz, Christian
T1  - Seismic verification of existing masonry buildings and strengthening with reinforced concrete jackets
T2  - Proceedings - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics 2013 (VEESD 2013)
N2  - A methodology for assessment, seismic verification and strengthening of existing masonry buildings is presented in this paper. The verification is performed using a calculation model calibrated with the results from ambient vibration measurements. The calibrated model serves as an input for a deformation-based verification procedure based on the Capacity Spectrum Method (CSM). The bearing capacity of the building is calculated from experimental capacity curves of the individual walls idealized with bilinear elastic-perfectly plastic curves. The experimental capacity curves were obtained from in-plane cyclic loading tests on unreinforced and strengthened masonry walls with reinforced concrete jackets. The seismic action is compared with the load-bearing capacity of the building considering non-linear material behavior with its post-peak capacity. The application of the CSM to masonry buildings and the influence of a traditional strengthening method are demonstrated on the example of a public school building in Skopje, Macedonia.
Y1  - 2013
SN  - 978-3-902749-04-8
N1  - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics, Vienna, Austria, Paper No. 523
13. D-A-CH Tagung ; Vienna, Austria, 29. - 30. August 2013
http://hdl.handle.net/20.500.12188/15830 (Error - Cannot Connect to Server)
ER  - 
TY  - CHAP
A1  - Renault, Philippe
A1  - Butenweg, Christoph
T1  - Seismic vulnerability assessment of bridges
T2  - First Munich Bridge Assessment Conference, MBAC 2005 : Munich, 20.-25. June 2005
Y1  - 2005
SP  - 1
EP  - 16
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Kuhlmann, Winfried
A1  - Lopez, M.
A1  - Fernandez, S.
T1  - Seismic vulnerability assessment of the Aachen Cathedral based on measurements and numerical simulations
T2  - International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003
Y1  - 2003
SP  - 1
EP  - 8
ER  - 
TY  - CHAP
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
A1  - Lopez, Marijen
A1  - Fernandez, Sebastian
T1  - Seismic vulnerability assessment of the historic Aachen Cathedral
T2  - Conference proceedings / 13th World Conference on Earthquake Engineering [Vancouver, British Columbia, Canada, August 1 - 6, 2004] / [hosted by CAEE/ACGP, Canadian Association for Earthquake Engineering]
Y1  - 2004
SP  - 1
EP  - 14
PB  - CAEE
CY  - Vancouver
ER  - 
TY  - CHAP
A1  - Renault, Philippe
A1  - Butenweg, Christoph
A1  - Mistler, Michael
T1  - Seismic vulnerability assessment system for bridges
T2  - Proceedings of the Tenth International Conference on Civil, Structural and Environmental Engineering Computing : [Rome, Italy, 30. August - 2. September 2005] / ed. by B. H. V. Topping
Y1  - 2005
SN  - 1-905088-00-0
SP  - 1
EP  - 14
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Holtschoppen, Britta
A1  - Butenweg, Christoph
A1  - Park, Jin
T1  - Seismische Auslegung von Silo- und Tankbauwerken
T2  - Festschrift zum 60. Geburtstag von Univ.-Prof. Dr.-Ing. Ingbert Mangerig. (Berichte aus dem konstruktiven Ingenieurbau ; 2010,6)
Y1  - 2010
SP  - 215
EP  - 224
PB  - Univ. der Bundeswehr
CY  - Neubiberg
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Schmitt, T.
A1  - Rosen, B.
T1  - Seismische Einwirkungen auf erdverlegte Rohrleitungen
JF  - Bauingenieur
N2  - Die erdbebensichere Auslegung von erdverlegten Rohrleitungssystemen ist von wesentlicher Bedeutung zur Sicherstellung der Funktionalität der Versorgungsinfrastruktur nach einem Erdbebenereignis. Zur Vermeidung von Netzausfällen ist es erforderlich, die räumlich weit ausgedehnten Leitungssysteme mit geeigneten rechnerischen Modellen seismisch zu bemessen. Der vorliegende Beitrag behandelt die Beanspruchung von Rohrleitungssystemen durch seismische Welleneinwirkung und stellt geeignete Näherungsansätze und ein detailliertes Rechenmodell für seismische Leitungsanalysen vor. Mit den Ansätzen wird in Berechnungsbeispielen der Einfluss wesentlicher Parameter auf die seismisch induzierten Dehnungen in Rohrleitungssystemen untersucht.
Y1  - 2014
SN  - 0005-6650
N1  - gedruckt in der Bereichsbibliothek Bayernallee unter der Signatur 13 Z 049 vorhanden
VL  - 89
SP  - 316
EP  - 324
PB  - VDI Fachmedien
CY  - Düsseldorf
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Schmitt, Timo
A1  - Rosen, Britta
T1  - Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme
JF  - Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik
Y1  - 2014
SN  - 0005-6650
VL  - 89 (2014)
IS  - Heft 7/8
SP  - 316
EP  - 324
PB  - VDI Fachmedien
CY  - Düsseldorf
ER  - 
TY  - CHAP
A1  - Schmitt, T.
A1  - Butenweg, Christoph
T1  - Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme – Parameterstudie
T2  - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255)
Y1  - 2015
SN  - 978-3-03732-060-0
SP  - 199
EP  - 206
PB  - SGEB
CY  - Zürich
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Sadegh-Azar, H.
A1  - Meskouris, Konstantin
T1  - Seismische Vulnerabilität von bestehenden Bauwerken
T2  - 5. Forum und Gefahrentag : auf der Suche nach dem Risiko : ein aktuelles Symposium zu Fragen der Risikowahrnehmung und Katastrophenvorsorge in Deutschland, ZDF Mainz Lerchenberg, 13. - 14. Oktober, 2004
Y1  - 2004
SP  - 1
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Rosin, Julia
T1  - Seismischer Nachweis von Mauerwerksbauten in deutschen Erdbebengebieten
JF  - Mauerwerk
N2  - Mit finanzieller Unterstützung der Deutschen Gesellschaft für Mauerwerks- und Wohnungsbau e.V. (DGfM) und des Deutschen Instituts für Bautechnik in Berlin (DIBt) wurden zwei aufeinander aufbauende Forschungsvorhaben zur Verbesserung der seismischen Nachweise von Mauerwerksbauten in deutschen Erdbebengebieten durchgeführt. Zunächst wurde das seismische Verhalten von drei modernen unbewehrten Mauerwerksgebäuden in der Region Emilia Romagna in Italien während der Erdbebenserie im Jahr 2012 in Kooperation mit der Universität Pavia eingehend untersucht. Aufbauend auf den Erkenntnissen dieser Untersuchungen wurde ein verbessertes seismisches Bemessungskonzept für unbewehrte Mauerwerksbauten erarbeitet. Der Beitrag stellt die wesentlichen Ergebnisse dieser Forschungsarbeiten und deren Eingang in die Normung vor.
Y1  - 2020
U6  - http://dx.doi.org/10.1002/dama.202000006
SN  - 1437-1022
VL  - 24
IS  - 2
SP  - 108
EP  - 113
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - CHAP
A1  - Michel, P.
A1  - Zilligen, H.
A1  - Rosin, J.
A1  - Butenweg, Christoph
T1  - Seismisches Verhalten pfahlgegründeter Tankbauwerke
T2  - Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Zürich. (Dokumentation / SIA ; D 0255)
Y1  - 2015
SN  - 978-3-03732-060-0
SP  - 181
EP  - 188
PB  - SGEB
CY  - Zürich
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Kordos, P.
A1  - Betko, J.
T1  - Semi-insulating GaAs layers grown by molecular-beam epitaxy /  P. Kordos ; A. Förster ; J. Betko ...
JF  - Applied physics letters. 67 (1995), H. 7
Y1  - 1995
SN  - 0003-6951
N1  - ISSN der E-Ausg.: 1077-3118
SP  - 983
EP  - 985
ER  - 
TY  - JOUR
A1  - Keller, Johannes
A1  - Rath, Volker
A1  - Bruckmann, Johanna
A1  - Mottaghy, Darius
A1  - Clauser, Christoph
A1  - Wolf, Andreas
A1  - Seidler, Ralf
A1  - Bücker, H. Martin
A1  - Klitzsch, Norbert
T1  - SHEMAT-Suite: An open-source code for simulating flow, heat and species transport in porous media
JF  - SoftwareX
N2  - SHEMAT-Suite is a finite-difference open-source code for simulating coupled flow, heat and species transport in porous media. The code, written in Fortran-95, originates from geoscientific research in the fields of geothermics and hydrogeology. It comprises: (1) a versatile handling of input and output, (2) a modular framework for subsurface parameter modeling, (3) a multi-level OpenMP parallelization, (4) parameter estimation and data assimilation by stochastic approaches (Monte Carlo, Ensemble Kalman filter) and by deterministic Bayesian approaches based on automatic differentiation for calculating exact (truncation error-free) derivatives of the forward code.
Y1  - 2020
U6  - http://dx.doi.org/10.1016/j.softx.2020.100533
SN  - 2352-7110
VL  - 12
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Zischank, Wolfgang J.
A1  - Heidler, Fridolin
A1  - Wiesinger, J. [u.a.]
T1  - Shielding effectiveness of reinforced concrete cable ducts carrying partial lightning currents
JF  - Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom
Y1  - 1998
N1  - International Conference on Lightning Protection <24, 1998, Birmingham> ; School of Engineering and Advanced Technology  ; ICLP <4, 1998, Birmingham>
CY  - Birmingham
ER  - 
TY  - BOOK
A1  - Breitbach, Gerd
A1  - Wolters, Johannes
T1  - Sicherheitstechnische Untersuchungen zum Störfallverhalten des HTR-100 : Ergänzungsband mit vertiefenden Einzelbeiträgen zum Bericht Jül-Spez-477 / J. Wolters ... G. Breitbach ...
Y1  - 1991
N1  - (Berichte des Forschungszentrums Jülich ; 2539)
PB  - Forschungszentrum Jülich, Zentralbibliothek
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Breitbach, Gerd
A1  - Altes, Jürgen
A1  - David, H.-P.
T1  - Sicherheitstechnische Untersuchungen zum Störfallverhalten des HTR-500 : Erg.-Bd. mit vertiefenden Einzelbeitr. zum Bericht Jül-Spez-220 / [Kernforschungsanlage Jülich GmbH, Inst. für Nukleare Sicherheitsforschung]. Von J. Altes ; G. Breitbach ; H.-P. David ...
Y1  - 1984
N1  - Literaturangaben. - Bildet d. Erg. zu: Zum Störverhalten des HTR 500. - Als Ms. gedr.
PB  - Zentralbibliothek der Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Breitbach, Gerd
A1  - Mertens, J. [Hrsg.]
T1  - Sicherheitstechnische Untersuchungen zum Störfallverhalten des HTR-Modul / [KFA, Kernforschungsanlage Jülich, GmbH, Inst. für Nukleare Sicherheitsforschung]. Von G. Breitbach ... Zsgest. von J. Mertens
Y1  - 1985
N1  - (Spezielle Berichte der Kernforschungsanlage Jülich ; 335). - Ergänzungsband mit vertiefenden Einzelbeiträgen zu 'Spezielle Berichte der Kernforschungsanlage Jülich' Bd. 260. - Institut für Nukleare Sicherheitsforschung <Jülich>
PB  - Zentralbibliothek der Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - BOOK
A1  - Thielemann, Frank
T1  - Sicherung der Wettbewerbsfähigkeit durch zwischenbetriebliche Kooperation
Y1  - 1994
N1  - Förderkennzeichen BMBF 01 HK 313; 01 HK 333/2; Input ; [8]
PB  - IBI - Ges. für Innovationsforschung
CY  - Düsseldorf [u.a.]
ER  - 
TY  - JOUR
A1  - Schwarzer, Klemens
A1  - Müller, C.
A1  - Kleine-Hering, H.
T1  - Simple solar systems for heating, hot water and cooking in high altitude regions with high solar radiation / C. Müller ; K. Schwarzer ; H. Kleine-Hering
JF  - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1
Y1  - 2004
SN  - 3-9809656-1-9
N1  - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie ; CD-ROM-Ausg.: ISBN 3-9809656-4-3
SP  - 1-653-1-658
PB  - PSE
CY  - Freiburg [Breisgau]
ER  - 
TY  - JOUR
A1  - Jildeh, Zaid B.
A1  - Wagner, Torsten
A1  - Schöning, Michael Josef
A1  - Pieper, Martin
T1  - Simulating the electromagnetic‐thermal treatment of thin aluminium layers for adhesion improvement
JF  - Physica status solidi (a)
N2  - A composite layer material used in packaging industry is made from joining layers of different materials using an adhesive. An important processing step in the production of aluminium-containing composites is the surface treatment and consequent coating of adhesive material on the aluminium surface. To increase adhesion strength between aluminium layer and the adhesive material, the foil is heat treated. For efficient heating, induction heating was considered as state-of-the-art treatment process. Due to the complexity of the heating process and the unpredictable nature of the heating source, the control of the process is not yet optimised. In this work, a finite element analysis of the process was established and various process parameters were studied. The process was simplified and modelled in 3D. The numerical model contains an air domain, an aluminium layer and a copper coil fitted with a magnetic field concentrating material. The effect of changing the speed of the aluminium foil (or rolling speed) was studied with the change of the coil current. Statistical analysis was used for generating a general control equation of coil current with changing rolling speed.
Y1  - 2015
U6  - http://dx.doi.org/10.1002/pssa.201431893
SN  - 1862-6319
VL  - Vol. 212
IS  - 6
SP  - 1234
EP  - 1241
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Kern, Alexander
T1  - Simulation and measurement of melting effects on metal sheets caused by direct lightning strikes
JF  - 1991 International Aerospace and Ground Conference on Lightning and Static Electricity : proceedings of a conference ... held at Cocoa Beach, Florida, April 16-19, 1991 / NASA
Y1  - 1991
N1  - International Aerospace and Ground Conference on Lightning and Static Electricity <1991, Cocoa Beach, Fla.> ; United States / National Aeronautics and Space Administration
CY  - Washington, DC
ER  - 
TY  - CHAP
A1  - Behrens, Jörg
A1  - Frentzel, Ralf
A1  - Kern, Alexander
T1  - Simulation der transienten Spannungsverläufe im Eigenbedarfsnetz eines Großkraftwerks bei einem kraftwerksnahen Blitzeinschlag in die Hochspannungs-Freileitung
T1  - Simulation of transient voltage curve of a house-load operation net-work of large power plant by a lightning strike in a high-voltage over-head line closed to the power plant
N2  - 8. VDE/ABB-Blitzschutztagung, 29. - 30. Oktober 2009 in Neu-Ulm. Blitzschutztagung <8, 2009, Neu-Ulm> Berlin : VDE Verl. 2009 Großkraftwerke können durch Blitzentladungen mit potentiellen Auswirkungen auf deren Verfügbarkeit und Sicherheit gefährdet werden. Ein sehr spezielles Szenario, welches aus aktuellem Anlass zu untersuchen war, betrifft den kraftwerksnahen Blitzeinschlag in die Hochspannungs-Freileitung am Netzanschluss der Anlage. Wird nun noch ein sogenannter Schirmfehler unterstellt, d.h. der direkte Blitzeinschlag erfolgt in ein Leiterseil des Hoch- bzw. Höchstspannungsnetzes und nicht in das darüber gespannte Erdseil, so bedeutet dies eine extreme elektromagnetische Einwirkung. Der vorliegende Beitrag befasst sich mit der Simulation eines solchen Blitzeinschlages und dessen Auswirkungen auf den Netzanschluss und die Komponenten der elektrischen Eigenbedarfsanlagen eines Kraftwerks auf den unterlagerten Spannungsebenen. Die dabei gewonnenen Erkenntnisse lassen sich ohne Einschränkungen auf Industrieanlagen mit Mittelspannungs-Netzanschluss und ohne eigener Stromversorgung übertragen.
N2  - Lightning discharge can endanger large power plants with potential influence on their availability and reliability. A very special scenario, which was currently to analyse, is the lightning strike close to the high-voltage overhead line at the grid of the power plant. Supposing a failure of shielding and that the lightning strike goes directly into the line then the elec-tromagnetic effect is extremely high. The following article gives attention to the simulation of lightning strike and their effects to the connection with the grid and the components of the house-load operation of a large power plant especially to the lower voltage level sections. These results are transferable to industrial plants which have no own power supply.
KW  - Blitzschutz
KW  - Blitzeinschlag
KW  - lightning strike
Y1  - 2009
SN  - 978-3-8007-3197-8
ER  - 
TY  - CHAP
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
A1  - Kempen, Thomas
T1  - Simulation des Tragverhaltens des Aachener Doms im Erdbebenfall
T2  - Die karolingische Pfalzkapelle in Aachen : Material, Bautechnik, Restaurierung. (Arbeitshefte der rheinischen Denkmalpflege ; 78)
Y1  - 2012
SN  - 978-3-88462-325-1
SP  - 237
EP  - 248
PB  - Wernersche Verlags-Gesellschaft
CY  - Worms
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Kleemann, Anne
A1  - Altay, Okyay
A1  - Renault, Philippe
T1  - Simulation of impact-loads on reinforced concrete structural elements
T2  - 22nd International Conference on Structural Mechanics in Reactor Technology 2013 : (SMiRT 22) ; San Francisco, California, USA, 18 - 23 August 2013
Y1  - 2013
SP  - 1
EP  - 10
ER  - 
TY  - CHAP
A1  - Augenstein, Eckardt
A1  - Herbergs, S.
A1  - Kuperjans, Isabel
A1  - Lucas, K.
ED  - Kjelstrup, Signe
T1  - Simulation of industrial energy supply systems with integrated cost optimization
T2  - Proceedings of ECOS 2005, the 18th International Conference on Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems : Trondheim, Norway, June 20 - 22, 2005. - Vol. 2
Y1  - 2005
SN  - 82-519-2041-8
N1  - CD-ROM-Ausg. u.d.T.: Shaping our future energy systems
SP  - 627
EP  - 634
PB  - Tapir Academic Press
CY  - Trondheim
ER  - 
TY  - JOUR
A1  - Kern, Alexander
A1  - Frentzel, Ralf
A1  - Behrens, Jörg
T1  - Simulation of the transient voltages in the auxiliary power network of a large power plant in case of a direct lightning strike to the high-voltage overhead transmission line
Y1  - 2010
N1  - 30th International Conference on Lightning Protection, Cagliari (Italien), 2010
SP  - 749-1
EP  - 749-7
ER  - 
TY  - CHAP
A1  - El Moussaoui, Noureddine
A1  - Kassmi, Khalil
A1  - Alexopoulos, Spiros
A1  - Schwarzer, Klemens
A1  - Chayeb, Hamid
A1  - Bachiri, Najib
T1  - Simulation studies on a new innovative design of a hybrid solar distiller MSDH alimented with a thermal and photovoltaic energy
T2  - Materialstoday: Proceedings
Y1  - 2021
U6  - http://dx.doi.org/10.1016/j.matpr.2021.03.115
SN  - 2214-7853
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Kleemann, Anne
A1  - Altay, Okyay
T1  - Simulation von Impact Belastungen auf Stahlbetonstrukturen
T2  - 13. D-A-CH Tagung für Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, Österreich
Y1  - 2013
SP  - 1
EP  - 9
ER  - 
TY  - CHAP
A1  - Kuperjans, Isabel
A1  - Terpitz, J.
A1  - Terruhn, H.
A1  - Wilhelm, H.-G.
T1  - Simulation zur Konzeption und Analyse betrieblicher und kommunaler Nahwärmesysteme
T2  - Betriebliches Energiemanagement : Tagung Cottbus, 30. und 31. März 1999. - (VDI-Berichte ; 1462)
Y1  - 1999
SN  - 3-18-091462-9
SP  - 195
EP  - 204
PB  - VDI-Verl.
CY  - Düsseldorf
ER  -