@article{SchwarzerMuellerMertes2004, author = {Schwarzer, Klemens and M{\"u}ller, C. and Mertes, C.}, title = {Solar thermal desalination systems with multi-layer heat recovery / C. M{\"u}ller ; K. Schwarzer ; C. Mertes ...}, series = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1}, journal = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1}, publisher = {PSE}, address = {Freiburg [Breisgau]}, isbn = {3-9809656-1-9}, pages = {1-647-1-652}, year = {2004}, language = {en} } @article{SchwarzerSilvaFaberetal.2001, author = {Schwarzer, Klemens and Silva, Maria Eug{\^e}nia Vieira da and Faber, Christian and M{\"u}ller, Christoph}, title = {Solar thermal desalination system with heat recovery}, series = {Desalination. 137 (2001), H. 1-3}, journal = {Desalination. 137 (2001), H. 1-3}, isbn = {0011-9164}, pages = {23 -- 29}, year = {2001}, language = {en} } @article{SchwarzerSilva2003, author = {Schwarzer, Klemens and Silva, Maria Eug{\^e}nia Vieira da}, title = {Solar cooking system with or without heat storage for families and institutions}, series = {Solar energy. 75 (2003), H. 1}, journal = {Solar energy. 75 (2003), H. 1}, isbn = {0038-092x}, pages = {34 -- 41}, year = {2003}, language = {en} } @inproceedings{MichelRosinButenwegetal.2020, author = {Michel, Philipp and Rosin, Julia and Butenweg, Christoph and Klinkel, Sven}, title = {Soil-dependent earthquake spectra in the analysis of liquid-storage-tanks on compliant soil}, series = {Seismic design of industrial facilities 2020: proceedings of the 2nd International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference)}, booktitle = {Seismic design of industrial facilities 2020: proceedings of the 2nd International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference)}, isbn = {978-3-86359-729-0}, pages = {245 -- 254}, year = {2020}, language = {en} } @inproceedings{AugensteinKuperjans2001, author = {Augenstein, Eckardt and Kuperjans, Isabel}, title = {Softwaregest{\"u}tzte Analyse und Konzeption betrieblicher Energieversorgungsanlagen}, series = {Fortschrittliche Energiewandlung und -anwendung : Schwerpunkt: dezentrale Energiesysteme ; Tagung Bochum, 13. und 14. M{\"a}rz 2001. - (VDI-Berichte ; 1594)}, booktitle = {Fortschrittliche Energiewandlung und -anwendung : Schwerpunkt: dezentrale Energiesysteme ; Tagung Bochum, 13. und 14. M{\"a}rz 2001. - (VDI-Berichte ; 1594)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-091594-3}, pages = {313 -- 322}, year = {2001}, language = {de} } @misc{NobisrathZuendorfGeorgeetal.2017, author = {Nobisrath, Ulrich and Z{\"u}ndorf, Albert and George, Tobias and Ruben, Jubeh and Kraft, Bodo}, title = {Software Stories Guide}, pages = {21}, year = {2017}, abstract = {Software Stories are a simple graphical notation for requirements analysis and design in agile software projects. Software Stories are based on example scenarios. Example scenarios facilitate the communication between lay people or domain experts and software experts.}, language = {en} } @inproceedings{SteuerDankertLeichtScholten2016, author = {Steuer-Dankert, Linda and Leicht-Scholten, Carmen}, title = {Social responsibility and innovation - Key competencies for engineers}, series = {ICERI 2016: 9th International Conference of Education, Research and Innovation: Conference Proceedings : Seville (Spain), 14-16 November}, booktitle = {ICERI 2016: 9th International Conference of Education, Research and Innovation: Conference Proceedings : Seville (Spain), 14-16 November}, isbn = {978-84-617-5895-1}, issn = {2340-1095}, doi = {10.21125/iceri.2016.0353}, pages = {5967 -- 5976}, year = {2016}, abstract = {Engineers are of particular importance for the societies of tomorrow. The big social challenges society has to cope with in future, can only be mastered, if engineers link the development and innovation process closely with the requirements of people. As a result, in the frame of the innovation process engineers have to design and develop products for diverse users. Therefore, the consideration of diversity in this process is a core competence engineers should have. Implementing the consideration of diverse requirements into product design is also linked to the development of sustainable products and thus leads to social responsible research and development, the core concept formulated by the EU. For this reason, future engineers should be educated to look at the technical perspectives of a problem embedded in the related questions within societies they are developing their artefacts for. As a result, the aim of teaching engineering should be to prepare engineers for these requirements and to draw attention to the diverse needs in a globalized world. To match the competence profiles of future engineers to the global challenges and the resulting social responsibility, RWTH Aachen University, one of the leading technical universities in Germany, has established the bridging professorship "Gender and Diversity in Engineering" (GDI) which educates engineers with an interdisciplinary approach to expand engineering limits. The interdisciplinary teaching concept of the research group pursues an approach which imparts an application oriented Gender and Diversity expertise to future engineers. In the frame of an established teaching concept, which is a result of experiences and expertise of the research group, students gain theoretical knowledge about Gender and Diversity and learn how to transfer their knowledge into their later field of action. In the frame of the conference the institutional approach will be presented as well as the teaching concept which will be introduced by concrete course examples.}, language = {en} } @article{RathMottaghy2007, author = {Rath, V. and Mottaghy, Darius}, title = {Smooth inversion for ground surface temperature histories: estimating the optimum regularization parameter by generalized cross-validation}, series = {Geophysical Journal International}, volume = {171}, journal = {Geophysical Journal International}, number = {3}, issn = {1365-246X}, doi = {10.1111/j.1365-246X.2007.03587.x}, pages = {1440 -- 1448}, year = {2007}, language = {en} } @incollection{StollenwerkFranzkeMaureretal.2023, author = {Stollenwerk, Dominik and Franzke, Till and Maurer, Florian and Reinkensmeier, Sebastian and Kim, Franken and Tambornino, Philipp and Haas, Florian and Rieke, Christian and Hermanuz, Andreas and Borchert, J{\"o}rg and Ritz, Thomas and Sander, Volker}, title = {Smarte Lades{\"a}ulen : Netz- und Marktdienliches {\"o}ffentliches Laden}, series = {Towards the New Normal in Mobility : Technische und betriebswirtschaftliche Aspekte}, booktitle = {Towards the New Normal in Mobility : Technische und betriebswirtschaftliche Aspekte}, editor = {Proff, Heike}, publisher = {Springer Gabler}, address = {Wiesbaden}, isbn = {978-3-658-39437-0 (Print)}, doi = {10.1007/978-3-658-39438-7_18}, pages = {287 -- 304}, year = {2023}, abstract = {Stand 01.01.2022 sind in Deutschland 618.460 elektrisch angetriebene KFZ zugelassen. Insgesamt sind derzeit 48.540.878 KFZ zugelassen, was einer Elektromobilit{\"a}tsquote von ca. 1,2 \% entspricht. Derzeit werden Elektromobile {\"u}ber Ladestationen oder Steckdosen mit dem Stromnetz verbunden und {\"u}blicherweise mit der vollen Ladekapazit{\"a}t des Anschlusses aufgeladen, bis das Batteriemanagementsystem des Fahrzeugs abh{\"a}ngig vom Ladezustand der Batterie die Ladeleistung reduziert.}, language = {de} } @article{DoerenWernicke1987, author = {D{\"o}ren, Horst-Peter and Wernicke, K.}, title = {Slijtvaste lagen door oplassen met plasmapoeder}, series = {Metaal en Kunststof: MK. Universeel weekblad voor fabriek en werkplaats. 24 (1987), Nr. 23}, journal = {Metaal en Kunststof: MK. Universeel weekblad voor fabriek en werkplaats. 24 (1987), Nr. 23}, issn = {0026-0460}, pages = {76 -- 79}, year = {1987}, language = {nl} } @article{FoersterSchmidtTewordt1996, author = {F{\"o}rster, Arnold and Schmidt, T. and Tewordt, M.}, title = {Single-electron-tunneling spectroscopy of asymmetric laterally confined double-barrier heterostructures / T. Schmidt ; M. Tewordt ; R. J. Haug ... A. F{\"o}rster ...}, series = {Solid state electronics. 40 (1996), H. 1-8}, journal = {Solid state electronics. 40 (1996), H. 1-8}, isbn = {0038-1101}, pages = {15 -- 19}, year = {1996}, language = {en} } @article{FoersterSchmidtHaug1997, author = {F{\"o}rster, Arnold and Schmidt, T. and Haug, R. J.}, title = {Single-electron transport in small resonant-tunneling diodes with various barrier-thickness asymmetries / T. Schmidt ; R. J. Haug ; K. v. Klitzing ; A. F{\"o}rster ...}, series = {Physical review / B, Condensed matter and materials physics. 55 (1997), H. 4}, journal = {Physical review / B, Condensed matter and materials physics. 55 (1997), H. 4}, isbn = {1095-3795}, pages = {2230 -- 2236}, year = {1997}, language = {en} } @article{FoersterGriebelIndlekoferetal.1999, author = {F{\"o}rster, Arnold and Griebel, M. and Indlekofer, K.M. and L{\"u}th, H.}, title = {Single electron transport in resonant tunnelling diodes laterally confined by ion implantation. Griebel, M.; Indlekofer, K.M.; F{\"o}rster, A.; L{\"u}th, H.}, series = {Journal of Physics D: Applied Physics. 32 (1999), H. 14}, journal = {Journal of Physics D: Applied Physics. 32 (1999), H. 14}, isbn = {1361-6463}, pages = {1729 -- 1733}, year = {1999}, language = {en} } @article{SchwarzerHafnerKrings1994, author = {Schwarzer, Klemens and Hafner, B. and Krings, T.}, title = {Simulations- und Auslegungsprogramm f{\"u}r solare Kocher mit tempor{\"a}rem Speicher : Vergleich der Ergebnisse mit Messungen}, series = {Energie f{\"u}r die Zukunft : 28. Juni bis 1. Juli 1994 ; [Tagungsbericht 2] / 9. Internationales Sonnenforum '94. [Hrsg. Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS. Red. A. Hohmann ; H. H. Hohmann]. - (Internationales Sonnenforum ; 9,2)}, journal = {Energie f{\"u}r die Zukunft : 28. Juni bis 1. Juli 1994 ; [Tagungsbericht 2] / 9. Internationales Sonnenforum '94. [Hrsg. Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS. Red. A. Hohmann ; H. H. Hohmann]. - (Internationales Sonnenforum ; 9,2)}, publisher = {DGS-Sonnenenergie}, address = {M{\"u}nchen}, pages = {1422 -- 1427}, year = {1994}, language = {de} } @inproceedings{KuperjansTerpitzTerruhnetal.1999, author = {Kuperjans, Isabel and Terpitz, J. and Terruhn, H. and Wilhelm, H.-G.}, title = {Simulation zur Konzeption und Analyse betrieblicher und kommunaler Nahw{\"a}rmesysteme}, series = {Betriebliches Energiemanagement : Tagung Cottbus, 30. und 31. M{\"a}rz 1999. - (VDI-Berichte ; 1462)}, booktitle = {Betriebliches Energiemanagement : Tagung Cottbus, 30. und 31. M{\"a}rz 1999. - (VDI-Berichte ; 1462)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-091462-9}, pages = {195 -- 204}, year = {1999}, language = {de} } @inproceedings{ButenwegKleemannAltay2013, author = {Butenweg, Christoph and Kleemann, Anne and Altay, Okyay}, title = {Simulation von Impact Belastungen auf Stahlbetonstrukturen}, series = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich}, booktitle = {13. D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik (D-A-CH 2013) : 29.-30. August 2013, Wien, {\"O}sterreich}, organization = {D-A-CH Tagung f{\"u}r Erdbebeningenieurwesen und Baudynamik <13, 2013, Wien>}, pages = {1 -- 9}, year = {2013}, language = {de} } @inproceedings{ElMoussaouiKassmiAlexopoulosetal.2021, author = {El Moussaoui, Noureddine and Kassmi, Khalil and Alexopoulos, Spiros and Schwarzer, Klemens and Chayeb, Hamid and Bachiri, Najib}, title = {Simulation studies on a new innovative design of a hybrid solar distiller MSDH alimented with a thermal and photovoltaic energy}, series = {Materialstoday: Proceedings}, booktitle = {Materialstoday: Proceedings}, issn = {2214-7853}, doi = {10.1016/j.matpr.2021.03.115}, year = {2021}, language = {en} } @article{KernFrentzelBehrens2010, author = {Kern, Alexander and Frentzel, Ralf and Behrens, J{\"o}rg}, title = {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}, pages = {749-1 -- 749-7}, year = {2010}, language = {en} } @inproceedings{AugensteinHerbergsKuperjansetal.2005, author = {Augenstein, Eckardt and Herbergs, S. and Kuperjans, Isabel and Lucas, K.}, title = {Simulation of industrial energy supply systems with integrated cost optimization}, series = {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}, booktitle = {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}, editor = {Kjelstrup, Signe}, publisher = {Tapir Academic Press}, address = {Trondheim}, isbn = {82-519-2041-8}, pages = {627 -- 634}, year = {2005}, language = {en} } @inproceedings{ButenwegKleemannAltayetal.2013, author = {Butenweg, Christoph and Kleemann, Anne and Altay, Okyay and Renault, Philippe}, title = {Simulation of impact-loads on reinforced concrete structural elements}, series = {22nd International Conference on Structural Mechanics in Reactor Technology 2013 : (SMiRT 22) ; San Francisco, California, USA, 18 - 23 August 2013}, booktitle = {22nd International Conference on Structural Mechanics in Reactor Technology 2013 : (SMiRT 22) ; San Francisco, California, USA, 18 - 23 August 2013}, organization = {International Conference on Structural Mechanics in Reactor Technology, SMIRT <22, 2013, San Francisco, Calif.>}, pages = {1 -- 10}, year = {2013}, language = {en} } @incollection{KuhlmannButenwegMeskourisetal.2012, author = {Kuhlmann, Wolfram and Butenweg, Christoph and Meskouris, Konstantin and Kempen, Thomas}, title = {Simulation des Tragverhaltens des Aachener Doms im Erdbebenfall}, series = {Die karolingische Pfalzkapelle in Aachen : Material, Bautechnik, Restaurierung. (Arbeitshefte der rheinischen Denkmalpflege ; 78)}, booktitle = {Die karolingische Pfalzkapelle in Aachen : Material, Bautechnik, Restaurierung. (Arbeitshefte der rheinischen Denkmalpflege ; 78)}, publisher = {Wernersche Verlags-Gesellschaft}, address = {Worms}, isbn = {978-3-88462-325-1}, pages = {237 -- 248}, year = {2012}, language = {de} } @inproceedings{BehrensFrentzelKern2009, author = {Behrens, J{\"o}rg and Frentzel, Ralf and Kern, Alexander}, title = {Simulation der transienten Spannungsverl{\"a}ufe im Eigenbedarfsnetz eines Großkraftwerks bei einem kraftwerksnahen Blitzeinschlag in die Hochspannungs-Freileitung}, isbn = {978-3-8007-3197-8}, year = {2009}, abstract = {8. VDE/ABB-Blitzschutztagung, 29. - 30. Oktober 2009 in Neu-Ulm. Blitzschutztagung <8, 2009, Neu-Ulm> Berlin : VDE Verl. 2009 Großkraftwerke k{\"o}nnen durch Blitzentladungen mit potentiellen Auswirkungen auf deren Verf{\"u}gbarkeit und Sicherheit gef{\"a}hrdet 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. H{\"o}chstspannungsnetzes und nicht in das dar{\"u}ber 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 Einschr{\"a}nkungen auf Industrieanlagen mit Mittelspannungs-Netzanschluss und ohne eigener Stromversorgung {\"u}bertragen.}, subject = {Blitzschutz}, language = {de} } @article{Kern1991, author = {Kern, Alexander}, title = {Simulation and measurement of melting effects on metal sheets caused by direct lightning strikes}, series = {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}, journal = {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}, address = {Washington, DC}, year = {1991}, language = {en} } @article{JildehWagnerSchoeningetal.2015, author = {Jildeh, Zaid B. and Wagner, Torsten and Sch{\"o}ning, Michael Josef and Pieper, Martin}, title = {Simulating the electromagnetic-thermal treatment of thin aluminium layers for adhesion improvement}, series = {Physica status solidi (a)}, volume = {Vol. 212}, journal = {Physica status solidi (a)}, number = {6}, publisher = {Wiley}, address = {Weinheim}, issn = {1862-6319}, doi = {10.1002/pssa.201431893}, pages = {1234 -- 1241}, year = {2015}, abstract = {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.}, language = {en} } @article{SchwarzerMuellerKleineHering2004, author = {Schwarzer, Klemens and M{\"u}ller, C. and Kleine-Hering, H.}, title = {Simple solar systems for heating, hot water and cooking in high altitude regions with high solar radiation / C. M{\"u}ller ; K. Schwarzer ; H. Kleine-Hering}, series = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1}, journal = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol 1}, publisher = {PSE}, address = {Freiburg [Breisgau]}, isbn = {3-9809656-1-9}, pages = {1-653-1-658}, year = {2004}, language = {en} } @book{Thielemann1994, author = {Thielemann, Frank}, title = {Sicherung der Wettbewerbsf{\"a}higkeit durch zwischenbetriebliche Kooperation}, publisher = {IBI - Ges. f{\"u}r Innovationsforschung}, address = {D{\"u}sseldorf [u.a.]}, pages = {32 Bl : graph. Darst.}, year = {1994}, language = {de} } @book{BreitbachMertens1985, author = {Breitbach, Gerd and Mertens, J. [Hrsg.]}, title = {Sicherheitstechnische Untersuchungen zum St{\"o}rfallverhalten des HTR-Modul / [KFA, Kernforschungsanlage J{\"u}lich, GmbH, Inst. f{\"u}r Nukleare Sicherheitsforschung]. Von G. Breitbach ... Zsgest. von J. Mertens}, publisher = {Zentralbibliothek der Kernforschungsanlage}, address = {J{\"u}lich}, pages = {V, 211 S. : Ill., zahlr. graph. Darst.}, year = {1985}, language = {de} } @book{BreitbachAltesDavid1984, author = {Breitbach, Gerd and Altes, J{\"u}rgen and David, H.-P.}, title = {Sicherheitstechnische Untersuchungen zum St{\"o}rfallverhalten des HTR-500 : Erg.-Bd. mit vertiefenden Einzelbeitr. zum Bericht J{\"u}l-Spez-220 / [Kernforschungsanlage J{\"u}lich GmbH, Inst. f{\"u}r Nukleare Sicherheitsforschung]. Von J. Altes ; G. Breitbach ; H.-P. David ...}, publisher = {Zentralbibliothek der Kernforschungsanlage}, address = {J{\"u}lich}, pages = {IV, 217 S. : Ill., graph. Darst.}, year = {1984}, language = {de} } @book{BreitbachWolters1991, author = {Breitbach, Gerd and Wolters, Johannes}, title = {Sicherheitstechnische Untersuchungen zum St{\"o}rfallverhalten des HTR-100 : Erg{\"a}nzungsband mit vertiefenden Einzelbeitr{\"a}gen zum Bericht J{\"u}l-Spez-477 / J. Wolters ... G. Breitbach ...}, publisher = {Forschungszentrum J{\"u}lich, Zentralbibliothek}, address = {J{\"u}lich}, pages = {Getr. Z{\"a}hlung : graph. Darst.}, year = {1991}, language = {de} } @article{KernZischankHeidleretal.1998, author = {Kern, Alexander and Zischank, Wolfgang J. and Heidler, Fridolin and Wiesinger, J. [u.a.]}, title = {Shielding effectiveness of reinforced concrete cable ducts carrying partial lightning currents}, series = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom}, journal = {Conference proceedings : 14th - 18th September 1998, [Burlington Hotel, Birmingham, United Kingdom] / organised by: School of Engineering and Advanced Technology, Staffordshire University, United Kingdom}, address = {Birmingham}, year = {1998}, language = {en} } @article{KellerRathBruckmannetal.2020, author = {Keller, Johannes and Rath, Volker and Bruckmann, Johanna and Mottaghy, Darius and Clauser, Christoph and Wolf, Andreas and Seidler, Ralf and B{\"u}cker, H. Martin and Klitzsch, Norbert}, title = {SHEMAT-Suite: An open-source code for simulating flow, heat and species transport in porous media}, series = {SoftwareX}, volume = {12}, journal = {SoftwareX}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2352-7110}, doi = {10.1016/j.softx.2020.100533}, pages = {9}, year = {2020}, abstract = {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.}, language = {en} } @article{FoersterKordosBetko1995, author = {F{\"o}rster, Arnold and Kordos, P. and Betko, J.}, title = {Semi-insulating GaAs layers grown by molecular-beam epitaxy / P. Kordos ; A. F{\"o}rster ; J. Betko ...}, series = {Applied physics letters. 67 (1995), H. 7}, journal = {Applied physics letters. 67 (1995), H. 7}, isbn = {0003-6951}, pages = {983 -- 985}, year = {1995}, language = {en} } @inproceedings{MichelZilligenRosinetal.2015, author = {Michel, P. and Zilligen, H. and Rosin, J. and Butenweg, Christoph}, title = {Seismisches Verhalten pfahlgegr{\"u}ndeter Tankbauwerke}, series = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, booktitle = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, publisher = {SGEB}, address = {Z{\"u}rich}, organization = {D-A-C-H Tagung <14, 2015, Z{\"u}rich>}, isbn = {978-3-03732-060-0}, pages = {181 -- 188}, year = {2015}, language = {de} } @article{ButenwegRosin2020, author = {Butenweg, Christoph and Rosin, Julia}, title = {Seismischer Nachweis von Mauerwerksbauten in deutschen Erdbebengebieten}, series = {Mauerwerk}, volume = {24}, journal = {Mauerwerk}, number = {2}, publisher = {Wiley}, address = {Weinheim}, issn = {1437-1022}, doi = {10.1002/dama.202000006}, pages = {108 -- 113}, year = {2020}, abstract = {Mit finanzieller Unterst{\"u}tzung der Deutschen Gesellschaft f{\"u}r Mauerwerks- und Wohnungsbau e.V. (DGfM) und des Deutschen Instituts f{\"u}r Bautechnik in Berlin (DIBt) wurden zwei aufeinander aufbauende Forschungsvorhaben zur Verbesserung der seismischen Nachweise von Mauerwerksbauten in deutschen Erdbebengebieten durchgef{\"u}hrt. Zun{\"a}chst wurde das seismische Verhalten von drei modernen unbewehrten Mauerwerksgeb{\"a}uden in der Region Emilia Romagna in Italien w{\"a}hrend der Erdbebenserie im Jahr 2012 in Kooperation mit der Universit{\"a}t Pavia eingehend untersucht. Aufbauend auf den Erkenntnissen dieser Untersuchungen wurde ein verbessertes seismisches Bemessungskonzept f{\"u}r unbewehrte Mauerwerksbauten erarbeitet. Der Beitrag stellt die wesentlichen Ergebnisse dieser Forschungsarbeiten und deren Eingang in die Normung vor.}, language = {de} } @inproceedings{ButenwegSadeghAzarMeskouris2004, author = {Butenweg, Christoph and Sadegh-Azar, H. and Meskouris, Konstantin}, title = {Seismische Vulnerabilit{\"a}t von bestehenden Bauwerken}, series = {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}, booktitle = {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}, pages = {1}, year = {2004}, language = {de} } @inproceedings{SchmittButenweg2015, author = {Schmitt, T. and Butenweg, Christoph}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme - Parameterstudie}, series = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, booktitle = {Erdbeben und bestehende Bauten : 14. D-A-C-H Tagung 20.08. - 21.08.2015, ETH Z{\"u}rich. (Dokumentation / SIA ; D 0255)}, publisher = {SGEB}, address = {Z{\"u}rich}, organization = {D-A-C-H Tagung <14, 2015, Z{\"u}rich>}, isbn = {978-3-03732-060-0}, pages = {199 -- 206}, year = {2015}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, Timo and Rosen, Britta}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungssysteme}, series = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, volume = {89 (2014)}, journal = {Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik}, number = {Heft 7/8}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, language = {de} } @article{ButenwegSchmittRosen2014, author = {Butenweg, Christoph and Schmitt, T. and Rosen, B.}, title = {Seismische Einwirkungen auf erdverlegte Rohrleitungen}, series = {Bauingenieur}, volume = {89}, journal = {Bauingenieur}, publisher = {VDI Fachmedien}, address = {D{\"u}sseldorf}, issn = {0005-6650}, pages = {316 -- 324}, year = {2014}, abstract = {Die erdbebensichere Auslegung von erdverlegten Rohrleitungssystemen ist von wesentlicher Bedeutung zur Sicherstellung der Funktionalit{\"a}t der Versorgungsinfrastruktur nach einem Erdbebenereignis. Zur Vermeidung von Netzausf{\"a}llen ist es erforderlich, die r{\"a}umlich weit ausgedehnten Leitungssysteme mit geeigneten rechnerischen Modellen seismisch zu bemessen. Der vorliegende Beitrag behandelt die Beanspruchung von Rohrleitungssystemen durch seismische Welleneinwirkung und stellt geeignete N{\"a}herungsans{\"a}tze und ein detailliertes Rechenmodell f{\"u}r seismische Leitungsanalysen vor. Mit den Ans{\"a}tzen wird in Berechnungsbeispielen der Einfluss wesentlicher Parameter auf die seismisch induzierten Dehnungen in Rohrleitungssystemen untersucht.}, language = {de} } @incollection{MeskourisHoltschoppenButenwegetal.2010, author = {Meskouris, Konstantin and Holtschoppen, Britta and Butenweg, Christoph and Park, Jin}, title = {Seismische Auslegung von Silo- und Tankbauwerken}, series = {Festschrift zum 60. Geburtstag von Univ.-Prof. Dr.-Ing. Ingbert Mangerig. (Berichte aus dem konstruktiven Ingenieurbau ; 2010,6)}, booktitle = {Festschrift zum 60. Geburtstag von Univ.-Prof. Dr.-Ing. Ingbert Mangerig. (Berichte aus dem konstruktiven Ingenieurbau ; 2010,6)}, publisher = {Univ. der Bundeswehr}, address = {Neubiberg}, pages = {215 -- 224}, year = {2010}, language = {de} } @inproceedings{RenaultButenwegMistler2005, author = {Renault, Philippe and Butenweg, Christoph and Mistler, Michael}, title = {Seismic vulnerability assessment system for bridges}, series = {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}, booktitle = {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}, publisher = {Civil-Comp Press}, address = {Stirling}, organization = {International Conference on Civil, Structural and Environmental Engineering Computing <10, 2005, Rome>}, isbn = {1-905088-00-0}, pages = {1 -- 14}, year = {2005}, language = {en} } @inproceedings{KuhlmannButenwegLopezetal.2004, author = {Kuhlmann, Wolfram and Butenweg, Christoph and Lopez, Marijen and Fernandez, Sebastian}, title = {Seismic vulnerability assessment of the historic Aachen Cathedral}, series = {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]}, booktitle = {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]}, publisher = {CAEE}, address = {Vancouver}, organization = {World Conference on Earthquake Engineering <13, 2004, Vancouver>}, pages = {1 -- 14}, year = {2004}, language = {en} } @inproceedings{ButenwegKuhlmannLopezetal.2003, author = {Butenweg, Christoph and Kuhlmann, Winfried and Lopez, M. and Fernandez, S.}, title = {Seismic vulnerability assessment of the Aachen Cathedral based on measurements and numerical simulations}, series = {International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003}, booktitle = {International Conference on Earthquake Engineering to mark 40 years from Catastrophic 1963 Skopje Earthquake, Skopje 2003}, organization = {International conference in earthquake engineering to mark 40 years from catastrophic 1963 Skopje earthquake <2003, Skopje>}, pages = {1 -- 8}, year = {2003}, language = {en} } @inproceedings{RenaultButenweg2005, author = {Renault, Philippe and Butenweg, Christoph}, title = {Seismic vulnerability assessment of bridges}, series = {First Munich Bridge Assessment Conference, MBAC 2005 : Munich, 20.-25. June 2005}, booktitle = {First Munich Bridge Assessment Conference, MBAC 2005 : Munich, 20.-25. June 2005}, organization = {Munich Bridge Assessment Conference <1, 2005>}, pages = {1 -- 16}, year = {2005}, language = {en} } @inproceedings{ChurilovDumovaJovanoskaButenweg2013, author = {Churilov, Sergej and Dumova-Jovanoska, Elena and Butenweg, Christoph}, title = {Seismic verification of existing masonry buildings and strengthening with reinforced concrete jackets}, series = {Proceedings - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics 2013 (VEESD 2013)}, booktitle = {Proceedings - Vienna Congress on Recent Advances in Earthquake Engineering and Structural Dynamics 2013 (VEESD 2013)}, editor = {Adam, Christoph and Heuer, Rudolf and Lenhardt, Wolfgang and Schranz, Christian}, isbn = {978-3-902749-04-8}, year = {2013}, abstract = {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.}, language = {en} } @inproceedings{TomićPennaDeJongetal.2020, author = {Tomić, Igor and Penna, Andrea and DeJong, Matthew and Butenweg, Christoph and Correia, Ant{\´o}nio A. and Candeias, Paulo X. and Senaldi, Ilaria and Guerrini, Gabriele and Malomo, Daniele and Beyer, Katrin}, title = {Seismic testing of adjacent interacting masonry structures}, series = {12th International Conference on Structural Analysis of Historical Constructions (SAHC 2020)}, booktitle = {12th International Conference on Structural Analysis of Historical Constructions (SAHC 2020)}, doi = {10.23967/sahc.2021.234}, pages = {1 -- 12}, year = {2020}, abstract = {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 fa{\c{c}}ades 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 fa{\c{c}}ade 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}, language = {en} } @inproceedings{GellertParkButenweg2010, author = {Gellert, Christoph and Park, Jin and Butenweg, Christoph}, title = {Seismic safety verification of masonry structures}, series = {Proceedings of the Eight International Masonry Conference : held in Dresden from 4th to 7th of July 2010 / [International Masonry Society ; Technische Universit{\"a}t Dresden]. Ed. by: Wolfram J{\"a}ger ... Volume 1. (Masonry / International Masonry Society Special Publication ; 11)}, booktitle = {Proceedings of the Eight International Masonry Conference : held in Dresden from 4th to 7th of July 2010 / [International Masonry Society ; Technische Universit{\"a}t Dresden]. Ed. by: Wolfram J{\"a}ger ... Volume 1. (Masonry / International Masonry Society Special Publication ; 11)}, publisher = {ARGE 8IMC Dresden}, address = {Radebeul}, organization = {International Masonry Conference <8, 2010, Dresden>}, isbn = {978-3-00-031381-3}, pages = {813 -- 822}, year = {2010}, language = {en} } @inproceedings{CacciatoreButenweg2020, author = {Cacciatore, Pamela and Butenweg, Christoph}, title = {Seismic safety of cylindrical granular material steel silos under seismic loading}, series = {Seismic design of industrial facilities 2020: proceedings of the 2nd International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference)}, booktitle = {Seismic design of industrial facilities 2020: proceedings of the 2nd International Conference on Seismic Design of Industrial Facilities (SeDIF-Conference)}, isbn = {978-3-86359-729-0}, pages = {231 -- 244}, year = {2020}, language = {en} } @inproceedings{ButenwegRosinKubalski2013, author = {Butenweg, Christoph and Rosin, Julia and Kubalski, Thomas}, title = {Seismic response of conventional and base-isolated liquid storage tanks}, series = {International Conference on Earthquake Engineering : 29.-31.05.2013, Skopje, Mazedonien}, booktitle = {International Conference on Earthquake Engineering : 29.-31.05.2013, Skopje, Mazedonien}, organization = {International Conference on Earthquake Engineering <2013, Skopje>}, pages = {1 -- 8}, year = {2013}, language = {en} } @article{MykoniouButenwegHoltschoppenetal.2016, author = {Mykoniou, Konstantin and Butenweg, Christoph and Holtschoppen, Britta and Klinkel, Sven}, title = {Seismic response analysis of adjacent liquid-storage tanks}, series = {Earthquake engineering and structural dynamics}, volume = {45}, journal = {Earthquake engineering and structural dynamics}, number = {11}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1096-9845 (E-Journal); 0098-8847 (Print)}, doi = {10.1002/eqe.2726}, pages = {1779 -- 1796}, year = {2016}, abstract = {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.}, language = {en} } @inproceedings{ButenwegMistler2006, author = {Butenweg, Christoph and Mistler, Michael}, title = {Seismic resistance of unreinforced masonry buildings}, series = {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 ...}, booktitle = {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 ...}, publisher = {Civil-Comp Press}, address = {Stirling}, organization = {International Conference on Computational Structures Technology <8, 2006, Las Palmas>}, isbn = {1-905088-06-X}, doi = {10.4203/ccp.83.9}, pages = {Paper 9}, year = {2006}, language = {en} }