TY  - JOUR
A1  - Renault, Philippe
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
T1  - Beurteilung der Erdbebensicherheit von bestehenden Brückenbauwerken am Beispiel der Rheinbrücke Emmerich
JF  - Beton- und Stahlbetonbau
Y1  - 2005
U6  - http://dx.doi.org/10.1002/best.200590145
SN  - 1437-1006 (E-Journal); 0005-9900 (Print)
N1  - Printausg. in der Bibliothek Bayernallee vorhanden: 13 Z 061-2005
VL  - Volume 100
IS  - Issue 7
SP  - 574
EP  - 581
ER  - 
TY  - JOUR
A1  - Mistler, Michael
A1  - Butenweg, Christoph
T1  - Verformungsbasierter seismischer Nachweis von Mauerwerksbauten mit der Kapazitätsspektrum-Methode
JF  - Mauerwerk : European journal of masonry
Y1  - 2005
U6  - http://dx.doi.org/10.1002/dama.200590098
SN  - 1437-1022 (E-Journal); 1432-3427 (Print)
VL  - Volume 9
IS  - Issue 6
SP  - 255
EP  - 261
ER  - 
TY  - JOUR
A1  - Holler, S.
A1  - Butenweg, Christoph
A1  - Noh, S.-Y.
A1  - Meskouris, Konstantin
T1  - Computational model of textile-reinforced concrete structures
JF  - Computers & structures : an international journal
Y1  - 2004
U6  - http://dx.doi.org/10.1016/j.compstruc.2004.03.076
SN  - 1879-2243 (E-Journal); 0045-7949 (Print)
VL  - Volume 82
IS  - Issues 23-26
SP  - 1971
EP  - 1979
ER  - 
TY  - JOUR
A1  - Chudoba, Rostislav
A1  - Butenweg, Christoph
A1  - Peiffer, F.
T1  - Technical information system for collaborative material research
JF  - Advances in engineering software
Y1  - 2004
U6  - http://dx.doi.org/10.1016/j.advengsoft.2004.03.021
SN  - 1873-5339 (E-Journal); 0965-9978 (Print)
VL  - Volume 35
IS  - Issue 10-11
SP  - 747
EP  - 756
ER  - 
TY  - JOUR
A1  - Butenweg, Christoph
A1  - Ebenau, C.
A1  - Karvanek, E.
A1  - Thierauf, G.
T1  - Bautechnische Prüfung und Bauüberwachung der Arena 'Auf Schalke'
JF  - Bauingenieur : die richtungsweisende Zeitschrift im Bauingenieurswesen ; offizielle Zeitschrift der VDI-Gesellschaft Bautechnik
Y1  - 2003
SN  - 0005-6650
N1  - Printausgabe in der Bibliothek Bayernallee vorhanden: 13 Z 049-2003
VL  - Bd. 78
IS  - Nr. 5
SP  - 215
EP  - 220
ER  - 
TY  - JOUR
A1  - Chudoba, Rostislav
A1  - Kuhlmann, Wolfram
A1  - Butenweg, Christoph
T1  - Ein technisches Informationssystem zur Entwicklung von Textilbeton
JF  - Bauinformatik-Journal : bi-Journal; Zeitschrift für Architekten und Ingenieure
Y1  - 2001
SN  - 1436-9060
VL  - Bd. 4
IS  - H. 6
SP  - 15
EP  - 20
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Roeser, W.
T1  - Auslegung von Bauwerken gegen Erdbeben - Rechenbeispiele
T2  - Stahlbetonbau aktuell 2016 : Praxishandbuch / herausgegeben von: Prof. Dr.-Ing. Josef Hegger, Prof. Dr.-Ing. habil. Peter Mark
Y1  - 2016
SN  - 978-3-410-25202-3 (Print) ; 978-3-410-25203-0 (E-Book)
PB  - Beuth Verlag GmbH
CY  - Berlin ; Wien ; Zürich
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  - Roeser, W.
T1  - Erdbebenbemessung von Stahlbetontragwerken nach DIN EN 1998-1
T2  - Stahlbetonbau aktuell : Praxishandbuch
Y1  - 2012
SN  - 978-3-410-21932-3 (Print) ; 978-341-02193-3-0 (E-Book)
SP  - A.1
EP  - A.43
PB  - Beuth
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Gellert, Christoph
A1  - Meyer, Udo
T1  - Erdbebenbemessung bei Mauerwerksbauten
T2  - Mauerwerk-Kalender 2010: Normen für Bemessung und Ausführung
Y1  - 2010
SN  - 3-433-60040-6 ; 978-3-433-60040-5
U6  - http://dx.doi.org/10.1002/9783433600405.ch7
SP  - 141
EP  - 167
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Kuhlmann, W.
A1  - Bettzieche, V.
A1  - Roesler, F.
A1  - Butenweg, Christoph
A1  - Könke, C.
A1  - Meskouris, Konstantin
T1  - Baudynamische Untersuchung von Talsperren des Ruhrverbandes
T2  - Neubewertung der Erdbebensicherheit von Talsperren in Deutschland : DGEB-Workshop, 28. November 2003 in Potsdam = Assessment of the seismic safety of dams in Germany / organisiert von der Deutschen Gesellschaft für Erdbebeningenieurwesen und Baudynamik. K. Meskouris ... (Hrsg.) (DGEB-Publikation ; Nr. 12)
Y1  - 2005
SN  - 3-930108-08-9
SP  - 37
EP  - 48
PB  - DGEB
CY  - Aachen
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  - Butenweg, Christoph
A1  - Gellert, Christoph
T1  - Berechnung und Bemessung von durch Erdbeben beanspruchten Mauerwerksbauten nach DIN 4149 (04.2005)
T2  - Mauerwerksbau-Praxis / Schubert ; Schneider ; Schoch (Hrsg.)
Y1  - 2007
SN  - 3-9343-6938-3 ; 978-3-9343-6938-2
SP  - 363
EP  - 393
PB  - Werner Verlag
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
T1  - Erdbebensichere Auslegung von Bauwerken nach DIN 4149:2005
T2  - Betonkalender 2008: Konstruktiver Wasserbau, erdbebensicheres Bauen. Band 2
Y1  - 2008
SN  - 978-3-433-01839-2 (Print) ; 978-3-433-01854-5 (E-Book)
U6  - http://dx.doi.org/10.1002/9783433600702.ch5
SP  - 1
EP  - 54
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Bollenbeck, S.
T1  - Mauerwerksbauten
T2  - Bauwerke und Erdbeben / Konstantin Meskouris ; Klaus-G. Hinzen
Y1  - 2003
SN  - 3-528-02574-3 (Print) ; 978-3-322-96831-9 (E-Book)
U6  - http://dx.doi.org/10.1007/978-3-322-96831-9_7
SP  - 385
EP  - 397
PB  - Vieweg + Teubner
CY  - Wiesbaden
ER  - 
TY  - CHAP
A1  - Butenweg, Christoph
A1  - Thierauf, G.
ED  - Papadrakakis, M.
ED  - Topping, B.H.V.
T1  - Automatic design of reinforced concrete structures with parallel computing
T2  - Innovative computational methods for structural mechanics
N2  - A concept for the analysis and optimal design of reinforced concrete structures is described. It is based on a nonlinear optimization algorithm and a finite element program for linear and nonlinear analysis of structures. With the aim of minimal cost design a two stage optimization using efficient gradient algorithm is developed. The optimization problems on global (structural) and local (crosssectional) level are formulated. A parallelization concept for solving the two stage optimization problem in minimal time is presented. Examples are included to illustrate the practical use and the effectively of the parallelization in the area of engineering design.
Y1  - 1999
SN  - 1-874672-05-9
U6  - http://dx.doi.org/10.4203/csets.1.14
SP  - 305
EP  - 318
PB  - Saxe-Coburg Publication
CY  - Edinburgh
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  - 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  - RPRT
A1  - Rosin, Julia
A1  - Taddei, Francesca
A1  - Schmitt, Timo
A1  - Butenweg, Christoph
T1  - Erdbebenschäden in der Emilia Romagna, Norditalien : DGEB-Erkundungsreise 1.6. - 4.6.2012 / C. Butenweg (Hrsg.) (DGEB-Publikation ; Nr. 15)
Y1  - 2013
SN  - 3-930108-11-9
PB  - DGEB
CY  - Aachen
ER  - 
TY  - RPRT
A1  - Butenweg, Christoph
A1  - Dargel, H.-J.
A1  - Höchst, T.
A1  - Holtschoppen, B.
A1  - Schwarz, R.
A1  - Sippel, M.
T1  - Der Lastfall Erdbeben im Anlagenbau : Leitfaden : Entwurf, Bemessung und Konstruktion von Tragwerken und Komponenten in der chemischen Industrie in Anlehnung an die DIN EN 1998-1
Y1  - 2012
PB  - Verband der Chemischen Industrie e.V.
CY  - Frankfurt
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Holler, Stefan
A1  - Hake, Erwin
T1  - Baustatik in Beispielen
Y1  - 2012
SN  - 978-3-642-23529-0 (Print) ; 978-3-642-23530-6 (E-Book)
PB  - Springer
CY  - Heidelberg ; Dordrecht ; London ; New York
ET  - 2., bearb. Aufl.
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Renault, Philippe
A1  - Butenweg, Christoph
A1  - Hinzen, Klaus-G.
A1  - Weber, Bernd
T1  - Gefährdungsabschätzung von Brücken in Deutschland unter Erdbebenbelastung. [Bericht zum Forschungs- und Entwicklungsvorhaben FE 15.393/2003/FRB des Bundesministeriums für Verkehr, Bau und Stadtentwicklung.] (Forschung Straßenbau und Straßenverkehrstechnik ; 952)
Y1  - 2007
SN  - 978-3-86509-602-9
PB  - Bundesministerium für Verkehr, Bau und Stadtentwicklung, Abt. Straßenbau, Straßenverkehr
CY  - Bonn
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Hinzen, Klaus-Günter
A1  - Butenweg, Christoph
A1  - Mistler, Michael
T1  - Bauwerke und Erdbeben : Grundlagen - Anwendung - Beispiele
Y1  - 2007
SN  - 3-8348-0146-1 ; 978-3-8348-0146-3
N1  - gedruckt in der Bereichsbibliothek Bayernallee unter der Signatur 11 XBM 41(2) vorhanden
PB  - Vieweg
CY  - Wiesbaden
ET  - 2., erweiterte und aktualisierte Auflage
ER  - 
TY  - CHAP
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
T1  - Aktuelle Themen des Erdbebeningenieurwesens und der Baudynamik : D-A-CH-Tagung 2005 in Köln / K. Meskouris, Chr. Butenweg (Hrsg.). Organisiert von der Deutschen Gesellschaft für Erdbebeningenieurwesen und Baudynamik.
T2  - DGEB-Publikation ; 13
Y1  - 2005
SN  - 3-930108-09-7
PB  - DGEB
CY  - Aachen
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
T1  - Neubewertung der Erdbebensicherheit von Talsperren in Deutschland : DGEB-Workshop, 28. November 2003 in Potsdam / K. Meskouris, Chr. Butenweg (Hrsg.). (DGEB-Publikation ; Nr. 12)
Y1  - 2005
SN  - 3-930108-08-9
PB  - DGEB
CY  - Aachen
ER  - 
TY  - GEN
A1  - Butenweg, Christoph
T1  - Einsatz der Grafikbibliothek PEX zur Darstellung der Informationen aus Pre-Processing bei der Simulation von Grundwasserströmungen
Y1  - 1994
N1  - Diplomarbeit, Ruhr-Universität Bochum, Fakultät für Bauingenieurwesen, 1994
ER  - 
TY  - THES
A1  - Butenweg, Christoph
T1  - Bemessung und Optimierung von Stahlbetontragwerken unter vorwiegend ruhender Belastung mit der Methode der finiten Elemente. (Fortschritt-Berichte VDI : Reihe 4, Bauingenieurwesen ; 160)
Y1  - 2000
SN  - 3-18-316004-8
N1  - Dissertation, Universität Essen, 1999
PB  - VDI-Verl.
CY  - Düsseldorf
ER  - 
TY  - BOOK
A1  - Meskouris, Konstantin
A1  - Butenweg, Christoph
A1  - Hake, Erwin
A1  - Holler, Stefan
T1  - Baustatik in Beispielen : mit Rechenprogrammen auf CD-ROM
Y1  - 2005
SN  - 3-540-21427-5 ; 978-3-540-21427-4 (print) ; 978-3-540-28443-7 (E-Book)
PB  - Springer-Verlag
CY  - Berlin, Heidelberg
ER  - 
TY  - CHAP
A1  - Sirazitdinova, Y.
A1  - Dulzon, A.
A1  - Müller, Burghard
T1  - Project management practices in engineering university
T2  - 21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015; National Research Tomsk Polytechnic UniversityTomsk; Russian Federation; 5 October 2015 through 9 October 2015
Y1  - 2015
U6  - http://dx.doi.org/10.1088/1757-899X/93/1/012080
N1  - IOP Conference Series: Materials Science and Engineering
Vol. 93, Issue 1
ER  - 
TY  - CHAP
A1  - Srivastava, Alok
A1  - Knolle, Friedhart
A1  - Hoyler, Friedrich
A1  - Scherer, Ulrich W.
A1  - Schnug, Ewald
T1  - Uranium Toxicity in the State of Punjab in North-Western India
T2  - Management of Natural Resources in a Changing Environment
N2  - Lately there has been an increasing concern about uranium toxicity in some districts of Punjab State located in the North Western part of India after the publication of a report (Blaurock-Busch et al. 2010) which showed that the concentration of uranium in hair and urine of children suffering from physical deformities, neurological and mental disorder from Malwa region (Fig. 1) of Punjab State was manifold higher than the reference ranges. A train which connects the affected region with the nearby city of Bikaner which has a Cancer Hospital has been nicknamed as Cancer Express due to the frenzy generated on account of uranium related toxicity.
Y1  - 2015
SN  - 978-3-319-12559-6
U6  - http://dx.doi.org/10.1007/978-3-319-12559-6_21
SP  - 271
EP  - 275
PB  - Springer
CY  - Cham
ER  - 
TY  - CHAP
A1  - Latzke, Markus
A1  - Alexopoulos, Spiros
A1  - Kronhardt, Valentina
A1  - Rendón, Carlos
A1  - Sattler, Johannes, Christoph
T1  - Comparison of Potential Sites in China for Erecting a Hybrid Solar Tower Power Plant with Air Receiver
T2  - Energy Procedia
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.egypro.2015.03.142
SN  - 1876-6102
N1  - International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2014, Beijing, China
SP  - 1327
EP  - 1334
ER  - 
TY  - CHAP
A1  - Tewari, Udit
A1  - Neshvad, Surena
A1  - Goldbach, Daniel
A1  - Sachau, Jürgen
T1  - Verification and Implementation of Pseudo-Random-Binary-Sequences for Online Determination of Grid Impedance Spectrum
T2  - International Conference on Renewable Energies and Power Quality (ICREPQ´15), La Conuna, Spain, 25th to 27th March, 2015
Y1  - 2015
ER  - 
TY  - JOUR
A1  - Kürten, Sylvia
A1  - Mottaghy, Darius
A1  - Ziegler, Martin
T1  - Besonderheiten bei der Planung und Berechnung von oberflächennahen thermo-aktiven Bauteilen
JF  - Geotechnik
Y1  - 2015
U6  - http://dx.doi.org/10.1002/gete.201500002
SN  - 2190-6653
VL  - 38
IS  - 2
SP  - 107
EP  - 119
PB  - Wiley
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Kürten, Sylvia
A1  - Mottaghy, Darius
A1  - Ziegler, Martin
T1  - Design of plane energy geostructures based on laboratory tests and numerical modelling
JF  - Energy and Buildings
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.enbuild.2015.08.039
SN  - 0378-7788
VL  - 107
SP  - 434
EP  - 444
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Kürten, Sylvia
A1  - Mottaghy, Darius
A1  - Ziegler, Martin
T1  - A new model for the description of the heat transfer for plane thermo-active geotechnical systems based on thermal resistances
JF  - Acta Geotechnica
Y1  - 2015
U6  - http://dx.doi.org/10.1007/s11440-014-0311-6
SN  - 1861-1133
VL  - 10
IS  - 2
SP  - 219
EP  - 229
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Chen, Tao
A1  - Clauser, Christoph
A1  - Marquart, Gabriele
A1  - Willbrand, Karen
A1  - Mottaghy, Darius
T1  - A new upscaling method for fractured porous media
JF  - Advances in Water Resources
Y1  - 2015
U6  - http://dx.doi.org/10.1016/j.advwatres.2015.03.009
SN  - 0309-1708
N1  - Corrigendum 2019:
https://doi.org/10.1016/j.advwatres.2019.01.004
VL  - 80
SP  - 60
EP  - 68
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Vogt, C.
A1  - Mottaghy, Darius
A1  - Rath, V.
A1  - Marquart, G.
A1  - Dijkshoorn, L.
A1  - Wolf, A.
A1  - Clauser, C.
T1  - Vertical variation in heat flow on the Kola Peninsula: palaeoclimate or fluid flow?
JF  - Geophysical Journal International
N2  - Following earlier studies, we present forward and inverse simulations of heat and fluid transport of the upper crust using a local 3-D model of the Kola area. We provide best estimates for palaeotemperatures and permeabilities, their errors and their dependencies. Our results allow discriminating between the two mentioned processes to a certain extent, partly resolving the non-uniqueness of the problem. We find clear indications for a significant contribution of advective heat transport, which, in turn, imply only slightly lower ground surface temperatures during the last glacial maximum relative to the present value. These findings are consistent with the general background knowledge of (i) the fracture zones and the corresponding fluid movements in the bedrock and (ii) the glacial history of the Kola area.
Y1  - 2014
U6  - http://dx.doi.org/10.1093/gji/ggu282
SN  - 1365-246X
VL  - 199
IS  - 2
SP  - 829
EP  - 843
PB  - Oxford University Press
CY  - Oxford
ER  - 
TY  - JOUR
A1  - Rath, V.
A1  - Mottaghy, Darius
T1  - Klimainformation aus dem Untergrund?
JF  - Geographische Rundschau
Y1  - 2014
SN  - 0016-7460
VL  - 66
IS  - 7-8
SP  - 30
EP  - 36
PB  - Westermann
CY  - Braunschweig
ER  - 
TY  - JOUR
A1  - Kürten, Sylvia
A1  - Mottaghy, Darius
A1  - Ziegler, Martin
T1  - Planung, Auslegung und Dimensionierung von thermo-aktiven Bauteilen am Beispiel thermo-aktiver Abdichtungselemente
JF  - Geothermie, Bohr- und Brunnentechnik
Y1  - 2014
SP  - 18
EP  - 20
PB  - Ernst & Sohn
CY  - Berlin
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  - Vogt, Christian
A1  - Iwanowski-Strahser, Katha
A1  - Marquart, Gabriele
A1  - Arnold, Juliane
A1  - Mottaghy, Darius
A1  - Pechnig, Renate
A1  - Gnjezda, Daniel
A1  - Clauser, Christoph
T1  - Modeling contribution to risk assessment of thermal production power for geothermal reservoirs
JF  - Renewable Energy
Y1  - 2013
U6  - http://dx.doi.org/10.1016/j.renene.2012.11.026
SN  - 0960-1481
VL  - 53
SP  - 230
EP  - 241
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Schwamborn, G.
A1  - Rath, V.
T1  - Past climate changes and permafrost depth at the Lake El'gygytgyn site: implications from data and thermal modeling
JF  - Climate of the Past
Y1  - 2013
U6  - http://dx.doi.org/10.5194/cp-9-119-2013
SN  - 1814-9332
VL  - 9
IS  - 1
SP  - 119
EP  - 133
PB  - Copernicus
CY  - Katlenburg-Lindau
ER  - 
TY  - JOUR
A1  - Kürten, Sylvia
A1  - Mottaghy, Darius
A1  - Ziegler, Martin
T1  - Wärmeübergangswiderstand bei flächigen thermo-aktiven Bauteilen am Beispiel thermo-aktiver Abdichtungselemente
JF  - Bautechnik
Y1  - 2013
U6  - http://dx.doi.org/10.1002/bate.201300035
SN  - 1437-0999
VL  - 90
IS  - 7
SP  - 387
EP  - 394
PB  - Ernst & Sohn
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Pechnig, Renate
A1  - Vogt, Christian
T1  - The geothermal project Den Haag: 3D numerical models for temperature prediction and reservoir simulation
JF  - Geothermics
N2  - The proposed Den Haag Zuidwest district heating system of the city of The Hague consists of a deep doublet in a Jurassic sandstone layer that is designed for a production temperature of 75 °C and a reinjection temperature of 40 °C at a flow rate of 150 m3 h−1. The prediction of reservoir temperature and production behavior is crucial for success of the proposed geothermal doublet. This work presents the results of a study of the important geothermal and geohydrological issues for the doublet design. In the first phase of the study, the influences of the three-dimensional (3D) structures of anticlines and synclines on the temperature field were examined. A comprehensive petrophysical investigation was performed to build a large scale 3D-model of the reservoir. Several bottomhole temperatures (BHTs), as well as petrophysical logs were used to calibrate the model using thermal conductivity measurements on 50 samples from boreholes in different lithological units in the study area. Profiles and cross sections extracted from the calculated temperature field were used to study the temperature in the surrounding areas of the planned doublet. In the second phase of the project, a detailed 3D numerical reservoir model was set up, with the aim of predicting the evolution of the producer and injector temperatures, and the extent of the cooled area around the injector. The temperature model from the first phase provided the boundary conditions for the reservoir model. Hydraulic parameters for the target horizons, such as porosity and permeability, were taken from data available from the nearby exploration wells. The simulation results are encouraging as no significant thermal breakthrough is predicted. For the originally planned location of the producer, the extracted water temperature is predicted to be around 79 °C, with an almost negligible cooling in the first 50 years of production. When the producer is located shallower parts of the reservoir, the yield water temperatures is lower, starting at ≈76 °C and decreasing to ≈74 °C after 50 years of operation. This comparatively larger decrease in temperature with time is caused by the structural feature of the reservoir, namely a higher dip causes the cooler water to easily move downward. In view of the poor reservoir data, the reservoir simulation model is constructed to allow iterative updates using data assimilation during planned drilling, testing, and production phases. Measurements during an 8 h pumping test carried out in late 2010 suggest that a flow rate of 150 m3 h−1 is achievable. Fluid temperatures of 76.5 °C were measured, which is very close to the predicted value.
Y1  - 2011
U6  - http://dx.doi.org/10.1016/j.geothermics.2011.07.001
SN  - 0375-6505
VL  - 40
IS  - 3
SP  - 199
EP  - 210
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Mottaghy, Darius
A1  - Majorowicz, Jacek
A1  - Rath, Volker
T1  - Ground Surface Temperature Histories Reconstructed from Boreholes in Poland: Implications for Spatial Variability
T2  - The Polish Climate in the European Context: An Historical Overview
Y1  - 2009
SN  - 978-90-481-3167-9
U6  - http://dx.doi.org/10.1007/978-90-481-3167-9_17
SP  - 375
EP  - 387
PB  - Springer Science+Business Media
CY  - Dordrecht
ER  - 
TY  - JOUR
A1  - Berg, Milena
A1  - Angerer, Anita
A1  - Martinelli, Walter
A1  - Hammer, Stephan
A1  - Mottaghy, Darius
T1  - Erkundung des geothermischen Potenzials eines ehemaligen Untertagebergbaus
JF  - BBR - Fachmagazin für Brunnen- und Leitungsbau
Y1  - 2013
VL  - 64
IS  - 6
SP  - 46
EP  - 52
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Pechnig, Renate
A1  - Taugs, Renate
A1  - Kröger, Jens
A1  - Thomsen, Claudia
A1  - Hesse, Fabian
A1  - Liebsch-Doerschner, Thomas
T1  - Erstellung eines geothermischen Modells für Teile Hamburgs und anliegende Gebiete
JF  - BBR - Fachmagazin für Brunnen- und Leitungsbau
Y1  - 2010
SN  - 1611-1478
VL  - 61
IS  - 12
SP  - 52
EP  - 59
PB  - WVGW Wirtschafts- u. Verl.Ges. Gas und Wasser
CY  - Bonn
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  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Vosteen, Hans-Dieter
A1  - Schellschmidt, Rüdiger
T1  - Temperature dependence of the relationship of thermal diffusivity versus thermal conductivity for crystalline rocks
JF  - International Journal of Earth Sciences
Y1  - 2008
U6  - http://dx.doi.org/10.1007/s00531-007-0238-3
SN  - 1437-3262
VL  - 97
IS  - 2
SP  - 435
EP  - 442
ER  -