TY  - CHAP
A1  - Mahdi, Zahra
A1  - Rendón, Carlos
A1  - Schwager, Christian
A1  - Teixeira Boura, Cristiano José
A1  - Herrmann, Ulf
T1  - Novel concept for indirect solar-heated methane reforming
T2  - AIP Conference Proceedings
Y1  - 2019
U6  - http://dx.doi.org/10.1063/1.5117694
SN  - 0094-243X
VL  - 2126
SP  - 180014-1
EP  - 180014-7
PB  - AIP Publishing
CY  - Melville, NY
ER  - 
TY  - JOUR
A1  - Förster, Arnold
A1  - Lachenmann, S. G.
A1  - Kastalsky, A.
T1  - Novel hybrid Nb/InAs/Nb step junctions / S. G. Lachenmann ; A. Kastalsky ; I. Friedrich ; A. Förster ...
JF  - Czechoslovak journal of physics . 46 (1996), H. S2
Y1  - 1996
SN  - 0011-4626
SP  - 659
ER  - 
TY  - JOUR
A1  - Hoyler, Friedrich
A1  - Hoff, R. W.
A1  - Börner, H. G.
T1  - Nuclear structure of 170Tm from neutron-capture and (d,p)-reaction measurements / R. W. Hoff ; H. G. Börner ... F. Hoyler ...
JF  - Physical review / C. 54 (1996), H. 1
Y1  - 1996
SN  - 0556-2813
SP  - 78
EP  - 116
ER  - 
TY  - JOUR
A1  - Hoyler, Friedrich
A1  - White, D.H.
A1  - Hoff, R. W.
T1  - Nuclear structure of 241Pu from neutron-capture, (d,p)-, and (d,t)-reaction measurements / D. H. White ; R. W. Hoff ... F. Hoyler ...
JF  - Physical review / C. 57 (1998), H. 3
Y1  - 1998
SN  - 0556-2813
SP  - 1112
EP  - 1133
ER  - 
TY  - BOOK
A1  - Breitbach, Gerd
A1  - Fassbender, Josef
A1  - Altes, Jürgen
T1  - Nukleare Prozesswärmeanlage AVR-II : sicherheitstechnische Untersuchungen / Institut für Nukleare Sicherheitsforschung. Von J. Fassbender ; J. Altes ; S. Becker ... G. Breitbach ...
Y1  - 1983
N1  - (Spezielle Berichte der Kernforschungsanlage Jülich ; 199). - Institut für Nukleare Sicherheitsforschung <Jülich>
PB  - Zentralbibliothek der Kernforschungsanlage
CY  - Jülich
ER  - 
TY  - CHAP
A1  - Wetter, Martin
A1  - Kern, Alexander
T1  - Number of lightning strikes to tall structures - comparison of calculations and measurements using a modern lightning monitoring system
T2  - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China
Y1  - 2014
SP  - 1
EP  - 7
ER  - 
TY  - JOUR
A1  - Marinkovic, Marko
A1  - Butenweg, Christoph
T1  - Numerical analysis of the in-plane behaviour of decoupled masonry infilled RC frames
JF  - Engineering Structures
N2  - Damage of reinforced concrete (RC) frames with masonry infill walls has been observed after many earthquakes. Brittle behaviour of the masonry infills in combination with the ductile behaviour of the RC frames makes infill walls prone to damage during earthquakes. Interstory deformations lead to an interaction between the infill and the RC frame, which affects the structural response. The result of this interaction is significant damage to the infill wall and sometimes to the surrounding structural system too. In most design codes, infill walls are considered as non-structural elements and neglected in the design process, because taking into account the infills and considering the interaction between frame and infill in software packages can be complicated and impractical. A good way to avoid negative aspects arising from this behavior is to ensure no or low-interaction of the frame and infill wall, for instance by decoupling the infill from the frame. This paper presents the numerical study performed to investigate new connection system called INODIS (Innovative Decoupled Infill System) for decoupling infill walls from surrounding frame with the aim to postpone infill activation to high interstory drifts thus reducing infill/frame interaction and minimizing damage to both infills and frames. The experimental results are first used for calibration and validation of the numerical model, which is then employed for investigating the influence of the material parameters as well as infill’s and frame’s geometry on the in-plane behaviour of the infilled frames with the INODIS system. For all the investigated situations, simulation results show significant improvements in behaviour for decoupled infilled RC frames in comparison to the traditionally infilled frames.
KW  - Seismic loading
KW  - Earthquake
KW  - In-plane performance, isolation
KW  - Infill wall design
KW  - Numerical modelling
Y1  - 2022
U6  - http://dx.doi.org/10.1016/j.engstruct.2022.114959
SN  - 0141-0296
VL  - 272
IS  - 1
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Giresini, Linda
A1  - Butenweg, Christoph
A1  - Andreini, M.
A1  - De Falco, A.
A1  - Sassu, M.
T1  - Numerical calibration of a macro-element for vaultes system in historic churches
T2  - 9th International Conference on Structural Analyses of Historical Conctruction, 14 - 17 October, 2014, Mexico City
Y1  - 2014
SP  - 1
EP  - 12
ER  - 
TY  - CHAP
A1  - Taddei, Francesca
A1  - Reindl, Lukas
A1  - Park, Jin
A1  - Butenweg, Christoph
A1  - Karadogan, Faruk
T1  - Numerical investigation of AAC wall panels based on the damage plasticity constitutive law
T2  - Cement, Wapno, Beton ; 2011, 7, Special issue: 5th International Conference on Autoclaved Aerated Concrete 'Securing a sustainable future' to be held at Bydgoszcz to celebrate 60 years of AAC experience in Poland, Bydgoszcz, September 14-17, 2011
Y1  - 2011
SN  - 1425-8129
SP  - 86
EP  - 91
PB  - Stowarzyszenie Producentów Cementu i Wapna
CY  - Krakow
ER  - 
TY  - CHAP
A1  - Kubalski, T.
A1  - Marinković, Marko
A1  - Butenweg, Christoph
ED  - Modena, Claudio
T1  - Numerical investigation of masonry infilled R.C. frames
T2  - Brick and Block Masonry. Proceedings of the 16th International Brick and Block Masonry Conference, Padova, Italy, 26-30 June 2016
Y1  - 2016
SN  - 9781315374963
SP  - 1219
EP  - 1226
PB  - CRC Press
CY  - Leiden
ER  - 
TY  - CHAP
A1  - Grunendahl, A.
A1  - de Rochefort, E.
A1  - Butenweg, Christoph
T1  - Numerical models for investigating the causes of low back pain due to whole-body vibrations
T2  - 2nd International Conference on Computational Bioengineering : Lisbon, September 14-16 2005. Volume 2.
Y1  - 2005
SN  - 978-972-8469-37-3
SP  - 905
EP  - 914
PB  - IST Press
CY  - Lisbon
ER  - 
TY  - CHAP
A1  - Ziegler, M.
A1  - Schüller, R.
A1  - Mottaghy, Darius
T1  - Numerical simulation of energy consumption of artificial ground freezing applications subject to water seepage
T1  - Simulation numérique de la consummation d´énergie des applications pour la congélation artificielle du sol soumise au flux de l´eau souterraine
T2  - Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013
Y1  - 2013
SP  - 2985
EP  - 2988
ER  - 
TY  - JOUR
A1  - Edip, Kemal
A1  - Garevski, Mihail
A1  - Butenweg, Christoph
A1  - Sesov, Vlatko
A1  - Cvetanovska, Julijana
A1  - Gjorgiev, Igor
T1  - Numerical simulation of geotechnical problems by coupled finite and infinite elements
JF  - Journal of civil engineering and architecture
Y1  - 2013
SN  - 1934-7359 (E-Journal)
VL  - 7
IS  - 1
SP  - 68
EP  - 77
PB  - David Publishing
CY  - Libertyville
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Kalker, Ines
A1  - Mistler, Michael
T1  - Numerical simulation of historic masonry buildings
T2  - Antike Erdbeben im alpinen und zirkumalpinen Raum : Befunde und Probleme in archäologischer, historischer und seismologischer Sicht ; Beiträge des Interdisziplinären Workshops Schloss Hohenkammer, 14./15. Mai 2004 = Earthquakes in antiquity in the alpine and circum-alpine region / Gerhard H. Waldherr ; Anselm Smolka (Hrsg.) (Geographica Historica ; 24)
Y1  - 2007
SN  - 978-3-515-09030-8 ; 3-515-09030-4
SP  - 171
EP  - 189
PB  - Franz Steiner Verlag
CY  - Stuttgart
ER  - 
TY  - CHAP
A1  - Holler, S.
A1  - Butenweg, Christoph
A1  - Noh, S.-Y.
A1  - Meskouris, Konstantin
T1  - Numerical simulation of textile-reinforced concrete structures
T2  - Proceedings of the Sixth International Conference on Computational Structures Technology : [Prague, Czech Republic, 4 - 6 September 2002] / ed. by B. H. V. Topping and Z. Bittnar. (Civil-Comp Press books on computational engineering)
Y1  - 2002
SN  - 0-948749-83-0
SP  - 287
EP  - 288
PB  - Civil-Comp Press
CY  - Stirling
ER  - 
TY  - CHAP
A1  - Reindl, Lukas
A1  - Butenweg, Christoph
A1  - Kubalski, Thomas
T1  - Numerical simulation of unreinforced masonry walls subject to dynamic out-of-plane loading
T2  - COMPDYN 2011 : ECCOMAS Thematic Conference ; Proceedings of the 3rd International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering ; 25-28 May, 2011, Corfu, Greece / Eds.: M. Papadrakakis ...
Y1  - 2011
SN  - 978-960-99994-0-3
SP  - 1
EP  - 10
PB  - National Technical Univ. of Athens
CY  - Athen
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Fißan, H. J.
T1  - Numerical Simulation Studies and Data Reduction for Size Classifying Measurement Techniques / Fißan, H. J.; Helsper, C.
JF  - Aerosols in science, medicine and technology : conference / Gesellschaft für Aerosolforschung 7. 1979.
Y1  - 1979
SP  - 199
EP  - 205
ER  - 
TY  - JOUR
A1  - Helsper, Christoph
A1  - Fißan, H. J.
T1  - Numerical Simulation Studies and Data Reduction for Size Classifying Measurement Techniques / Fißan, H. J.; Helsper, C.
JF  - Advances in Particle Sampling and Measurement: Proceedings, Daytona Beach, EPA 600/9 80 004, 1980
Y1  - 1980
N1  - Advances in Particle Sampling and Measurement ; (1979.10. : ; Daytona Beach/Fla.)
PB  - National Technical Information Service
CY  - Springfield, Va.
ER  - 
TY  - JOUR
A1  - Pieper, Martin
A1  - Klein, Peter
T1  - Numerical solution of the heat equation with non-linear, time derivative-dependent source term
JF  - International Journal for Numerical Methods in Engineering
N2  - The mathematical modeling of heat conduction with adsorption effects in coated metal structures yields the heat equation with piecewise smooth coefficients and a new kind of source term. This term is special, because it is non-linear and furthermore depends on a time derivative. In our approach we reformulated this as a new problem for the usual heat equation, without source term but with a new non-linear coefficient. We gave an existence and uniqueness proof for the weak solution of the reformulated problem. To obtain a numerical solution, we developed a semi-implicit and a fully implicit finite volume method. We compared these two methods theoretically as well as numerically. Finally, as practical application, we simulated the heat conduction in coated aluminum fibers with adsorption in the zeolite coating. Copyright © 2010 John Wiley & Sons, Ltd.
Y1  - 2010
U6  - http://dx.doi.org/10.1002/nme.2937
SN  - 0029-5981
VL  - 84
IS  - 10
SP  - 1205
EP  - 1221
PB  - Wiley
CY  - Chichester
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Pechnig, Renate
T1  - Numerische 3D Modelle zur Temperaturvorhersage und Reservoirsimulationen
JF  - BBR - Fachmagazin für Brunnen- und Leitungsbau
Y1  - 2009
VL  - 60
IS  - 10
SP  - 44
EP  - 51
ER  -