TY  - JOUR
A1  - Augenstein, Eckardt
A1  - Herbergs, S.
A1  - Kuperjans, Isabel
T1  - TOP-Energy : ein Werkzeug zur Optimierung der Gebäudeenergieversorgung
JF  - KI : Kälte, Luft, Klimatechnik
Y1  - 2006
SN  - 1865-5432
IS  - 5
SP  - 198
EP  - 201
ER  - 
TY  - JOUR
A1  - Marx, Ulrich
A1  - Schenk, Friedrich
A1  - Behrens, Jan
A1  - Meyr, Ulrike
A1  - Wanek, Paul
A1  - Zang, Werner
A1  - Schmitt, Robert
A1  - Brüstle, Oliver
A1  - Zenke, Martin
A1  - Klocke, Fritz
T1  - Automatic production of induced pluripotent stem cells
JF  - Procedia CIRP : First CIRP Conference on BioManufacturing
Y1  - 2013
SN  - 2212-8271
VL  - Vol. 5
SP  - 2
EP  - 6
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - CHAP
A1  - Pieper, Martin
A1  - Schulz, Silvia
T1  - Teaching Simulation Methods with COMSOL Multiphysics
N2  - This paper describes two courses on
simulation methods for graduate students:
“Simulation Methods” and “Simulation and
Optimization in Virtual Engineering” The
courses were planned to teach young engineers
how to work with simulation software as well as
to understand the necessary mathematical background.
As simulation software COMSOL is
used. The main philosophy was to combine
theory and praxis in a way that motivates the
students. In addition “soft skills” should be
improved. This was achieved by project work as
final examination. As underlying didactical principle
the ideas of Bloom’s revised taxonomy
were followed. The paper basically focusses on
educational aspects, e.g. how to structure the
course, plan the exercises, organize the project
work and include practical COMSOL examples.
KW  - COMSOL Multiphysics
KW  - Optimization module
KW  - LiveLink for MATLAB
KW  - Bloom Taxonomy
KW  - education
Y1  - 2014
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  - CHAP
A1  - Kern, Alexander
A1  - Schelthoff, Christof
A1  - Mathieu, Moritz
T1  - Calculation of interception efficiencies for mesh-type air-terminations according to IEC 62305-3 using a dynamic electro-geometrical model
T2  - International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna
Y1  - 2012
SN  - 978-1-4673-1896-9 (E-Book) ; 978-1-4673-1898-3 (Print)
SP  - 1
EP  - 6
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - RPRT
A1  - Dielmann, Klaus-Peter
A1  - Ertl, Karl-Heinz
T1  - MAK-Energie: Reinigung und energetische Verwertung von Klärgas durch den Einsatz einer Mikrogasturbine gekoppelt mit einer Adsorptionskältemaschine : Abschlussbericht
Y1  - 2013
PB  - Institut NOWUM-Energy
CY  - Jülich
ER  - 
TY  - JOUR
A1  - Srivastava, A.
A1  - Lahiri, S.
A1  - Maiti, M.
A1  - Knolle, F.
A1  - Hoyler, Friedrich
A1  - Scherer, Ulrich W.
A1  - Schnug, E. W.
T1  - Study of naturally occurring radioactive material (NORM) in top soil of Punjab State from the North Western part of India
JF  - Journal of Radioanalytical and Nuclear Chemistry
Y1  - 2014
U6  - http://dx.doi.org/0.1007/s10967-014-3450-1
SN  - 1588-2780 (E-Journal); 0022-4081 (Print); 0134-0719 (Print); 0236-5731 (Print); 1417-2097 (Print)
VL  - 2014
IS  - 302
SP  - 1049
EP  - 1052
PB  - Springer Nature
CY  - Basel
ER  - 
TY  - CHAP
A1  - Hellmanns, Mark
A1  - Fischer, F.
A1  - Dilger, K.
A1  - Wittor, B.
A1  - Hildebrand, J.
A1  - Werner, F.
T1  - Applikation und Einsatz von faserverstärkten Klebstoffen im Bauwesen abgeschlossenes IGF-Projekt Nr. 16956 B (DVS 08.072, Laufzeit 01.02.2011 - 31.01.2013)
T2  - Tagungsband / 14. Kolloquium Gemeinsame Forschung in der Klebtechnik : 18. und 19. Februar 2014, DECHEMA-Haus, Frankfurt am Main
Y1  - 2014
SP  - 26
EP  - 27
ER  - 
TY  - THES
A1  - Reyes Ochoa, Leonel
T1  - Engineering aspects of a parabolic trough collector field with direct steam generation and an organic rankine cycle
Y1  - 2014
N1  - Aachen, Fachhochsch., Masterarbeit, 2014
PB  - Fachhochschule Aachen
CY  - Aachen
ER  - 
TY  - BOOK
A1  - Kern, Alexander
A1  - Wettingfeld, Jürgen
T1  - Blitzschutzsysteme 1 : allgemeine Grundsätze, Risikomanagement, Schutz von baulichen Anlagen und Personen ; Erläuterungen zu den Normen DIN EN 62305-1 (VDE 0185-305-1):2011-10, DIN EN 62305-2 (VDE 0185-305-2):2013-02, DIN EN 62305-3 (VDE 0185-305-3):2011-10. (VDE-Schriftenreihe Normen verständlich ; 44)
Y1  - 2014
SN  - 978-3-8007-3511-2
PB  - VDE-Verl.
CY  - Berlin [u.a.]
ER  - 
TY  - BOOK
A1  - Kern, Alexander
A1  - Wettingfeld, Jürgen
T1  - Blitzschutzsysteme 2 : Schutz für besondere bauliche Anlagen ; Schutz für elektrische und elektronische Systeme in baulichen Anlagen ; Erläuterungen zu den Normen DIN EN 62305-3 (VDE 0185-305-3):2011-10, DIN EN 62305-4 (VDE 0185-305-4):2011-10. (VDE-Schriftenreihe Normen verständlich ; 160)
Y1  - 2015
SN  - 978-3-8007-3653-9
PB  - VDE-Verl.
CY  - Berlin [u.a.]
ER  - 
TY  - CHAP
A1  - Lo Piparo, G. B.
A1  - Kern, Alexander
A1  - Mazzetti, C.
T1  - Some masterpoints about risk due to lightning
T2  - International Conference on Lightning Protection (ICLP) : 2 - 7 Sept. 2012, Vienna
Y1  - 2012
SN  - 978-1-4673-1896-9 (E-Book) ; 978-1-4673-1898-3 (Print)
SP  - 1
EP  - 6
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - CHAP
A1  - Rousseau, Alain
A1  - Kern, Alexander
T1  - How to deal with environmental risk in IEC 62305-2
T2  - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China
N2  - The 2nd edition of the lightning risk management
standard (IEC 62305-2) considers structures, which may
endanger environment. In these cases, the loss is not limited to
the structure itself, which is valid for usual structures. In the past
(Edition 1) this danger was simply taken into account by a special
hazard factor, multiplying the existing risk for the structure with
a number. Now, in the edition 2, we add to the risk for the
structure itself a “second risk” due to the losses outside the
structure. The losses outside can be treated independently from
what occurs inside. This is a major advantage to analyze the risk
for sensitive structures, like chemical plants, nuclear plants, or
structures containing explosives, etc. In this paper, the existing
procedure given by the European version EN 62305-2 Ed.2 is
further developed and applied to a few structures.
Y1  - 2014
SP  - 521
EP  - 527
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  - CHAP
A1  - Dielmann, Klaus-Peter
T1  - Darstellung des Erneuerbaren Energiegesetzes (EEG) und dessen Auswirkungen
N2  - Erneuerbares Energien-Gesetz: Anwendungsbereich, Abnahme- und Vergütungspflicht, Vergütungssätze, Netzkosten, Ausgleichsregelungen Auswirkungen des EEG: Photovoltaik, Windkraft, Biomasse, Wasserkraft, Klär-, Deponie- und Grubengas, Geothermie Zusammenfassung und Ausblick
KW  - Energierecht
KW  - Erneuerbares Energiengesetz
Y1  - 2002
ER  - 
TY  - CHAP
A1  - Dielmann, Klaus-Peter
T1  - Umsetzung Strom-/Gasmarkt nach der Liberalisierung
N2  - Neues Energierecht Strom Neues Energierecht Gas Emissionshandel in Europa - ein interessanter Markt?
KW  - Energierecht
KW  - Elektrizität
KW  - Gas
KW  - Emissionshandel
Y1  - 2001
ER  - 
TY  - CHAP
A1  - Goldbach, Daniel
ED  - Wahl, Michael
T1  - Diagnosemaßnahmen im Umfeld der Funktionalen Sicherheit
T2  - AmE 2014 - Automotive meets electronics [Elektronische Ressource] : Beiträge der 5. GMM-Fachtagung vom 18. bis 19. Februar 2014 in Dortmund / Veranst.: VDE/VDI-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik (GMM)
Y1  - 2014
SN  - 978-3-8007-3580-8
N1  - GMM-Fachbericht ; 78
SP  - 172
EP  - 179
PB  - VDE-Verl.
CY  - Berlin
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  - BOOK
A1  - Borchert, Jörg
A1  - Schemm, Ralf
A1  - Korth, Swen
T1  - Stromhandel: Institutionen, Marktmodelle, Pricing und Risikomanagement
Y1  - 2006
SN  - 978-3-7910-2542-1
PB  - Schäffer-Poeschel
CY  - Stuttgart
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  - Borchert, Jörg
T1  - Der Elektrizitätsmarkt in Indonesien und Beteiligungsmöglichkeiten privater Unternehmen
T2  - Investitionsführer ASEAN, Indochina, 1997 : Brunei, Indonesien, Kambodscha, Laos, Malaysia, Myanmar, Philippinen, Singapur, Thailand, Vietnam
Y1  - 2015
SP  - 42
EP  - 52
PB  - Berliner Bank AG
CY  - Berlin
ET  - Stand: Mai 1997
ER  - 
TY  - THES
A1  - Borchert, Jörg
T1  - Analyse von Determinanten der Großhandelspreise für Elektrizität anhand einer Systemstudie des deutschen Marktes
Y1  - 2003
N1  - Berlin, Techn. Univ., Diss., 2003
ER  - 
TY  - JOUR
A1  - Borchert, Jörg
A1  - Hasenbeck, Marc
A1  - Jungbluth, Christian
A1  - Schemm, Ralf
T1  - Bewertung und Steuerung von Gasspeichern bzw. Gasspeicherscheiben
JF  - Zeitschrift für Energiewirtschaft
N2  - In diesem Artikel werden zunächst einleitend der Gasmarkt Deutschland und der sich daraus ergebende Speicherbedarf skizziert. Folgend wird auf verschiedene Speichernutzen aus betriebswirtschaftlicher Perspektive eingegangen und die in diesem Artikel vorgestellten Bewertungsverfahren einleitend beschrieben. In diesem Artikel werden stochastische Optimierungsmethoden aufgegriffen, die sowohl eine Bewertung der Speicher gegenüber einem Spotpreis, als auch gegenüber einer gesamten Forwardcurve ermöglichen. Hierzu werden zunächst Modelle zur Beschreibung der Marktpreise vorgestellt und anhand empirischer Daten kalibriert. Dann wird eine beispielhafte Speicherscheibe zunächst auf Basis der LeastSquareMonteCarloTechnik gegenüber dem stochastischen mehrfaktoriellen Spotpreismodell bewertet. Hieran schließt sich die Vorstellung der Bewertung sowie des Hedgings gegenüber der Forwardcurve an. Abschließend erfolgt eine vergleichende Gegenüberstellung beider Verfahren.
Y1  - 2009
U6  - http://dx.doi.org/10.1007/s12398-009-0033-x
SN  - 1866-2765
VL  - 33
IS  - 4
SP  - 279
EP  - 293
PB  - Springer
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Borchert, Jörg
A1  - Hasenbeck, Marc
T1  - Bewertung und Steuerung von Kraftwerksscheiben
JF  - Zeitschrift für Energiewirtschaft
Y1  - 2009
U6  - http://dx.doi.org/10.1007/s12398-009-0014-0
SN  - 1866-2765
VL  - 33
IS  - 2
SP  - 115
EP  - 126
PB  - Vieweg
CY  - Wiesbaden
ER  - 
TY  - JOUR
A1  - Borchert, Jörg
A1  - Schemm, R.
T1  - Einsatz der Portfoliotheorie im Asset Allokations-Prozess am Beispiel eines fiktiven Anlageraumes von Windkraftstandorten
JF  - Zeitschrift für Energiewirtschaft
Y1  - 2007
SN  - 0343-5377
VL  - 31
IS  - 4
SP  - 311
ER  - 
TY  - JOUR
A1  - Jungbluth, Christian
A1  - Borchert, Jörg
T1  - Möglichkeiten der Strompreisbeeinflussung im oligopolistischen Markt
JF  - ZNER Zeitschrift für Neues Energierecht
Y1  - 2008
IS  - 4
SP  - 314
EP  - 323
ER  - 
TY  - JOUR
A1  - Walter, G.
A1  - Borchert, Jörg
T1  - Der Einsatz von Realoptionen in der Elektrizitätswirtschaft
JF  - M & A Review
Y1  - 2002
SN  - 1616-0878
IS  - 4
SP  - 198
ER  - 
TY  - CHAP
A1  - Borchert, Jörg
A1  - Bremen, Frank
T1  - Geschäfts- und Organisationsmodelle für ein Strom- und Gas-Portfoliomanagement
T2  - Optimierte Strom- und Gasbeschaffung in der Energiewirtschaftsbranche
Y1  - 2014
SN  - 978-3-9813142-9-8
SP  - 11
EP  - 28
PB  - KS-Energy-Verl.
CY  - Berlin
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  - Borchert, Jörg
ED  - Zenke, Ines
T1  - Aufbau von Handelseinheiten
T2  - Energiehandel in Europa
Y1  - 2012
SN  - 978-3-406-63237-2
SP  - 467
EP  - 479
PB  - Beck
CY  - München
ET  - 3. Aufl.
ER  - 
TY  - CHAP
A1  - Borchert, Jörg
A1  - Michels, A.
ED  - Zenke, ines
T1  - Beschaffungsstrategien an der Schnittstelle Energiehandel / Vertrieb
T2  - Energiehandel in Europa
Y1  - 2012
SN  - 978-3-406-63237-2
SP  - 508
EP  - 522
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  - Hintze, D.
ED  - Zenke, Ines
T1  - Der Aufbau von Handelseinheiten
T2  - Energiehandel in Europa
Y1  - 2009
SN  - 978-3-406-58373-5
SP  - 393
EP  - 410
PB  - Beck
CY  - München
ET  - 2. Aufl.
ER  - 
TY  - CHAP
A1  - Michels, A.
A1  - Borchert, Jörg
ED  - Zenke, Ines
T1  - Beschaffungsstrategien an der Schnittstelle Energiehandel/Vertrieb
T2  - Energiehandel in Europa
Y1  - 2009
SN  - 978-3-406-58373-5
SP  - 467
EP  - 481
PB  - Beck
CY  - München
ET  - 2. Aufl.
ER  - 
TY  - CHAP
A1  - Schemm, R.
A1  - Lintzel, P.
A1  - Borchert, Jörg
ED  - Zenke, Ines
T1  - Typische Elemente des Handelsmarktes
T2  - Energiehandel in Europa
Y1  - 2015
SN  - 3-406-52443-5
SP  - 195
EP  - 216
PB  - Beck
CY  - München
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  - 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  - 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  - 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  - 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  - 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  - 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  - 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  - 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  - 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  - 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  - Mottaghy, Darius
A1  - Schellschmidt, R.
A1  - Popov, Y. A.
A1  - Clauser, C.
A1  - Kukkonen, I. T.
A1  - Nover, G.
A1  - Milanovsky, S.
A1  - Romushkevich, R. A.
T1  - New heat flow data from the immediate vicinity of the Kola super-deep borehole: Vertical variation in heat flow density confirmed and attributed to advection
JF  - Tectonophysics
Y1  - 2005
U6  - http://dx.doi.org/10.1016/j.tecto.2005.03.005
SN  - 1879-3266
VL  - 401
IS  - 1-2
SP  - 119
EP  - 142
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Rath, Volker
T1  - Latent heat effects in subsurface heat transport modelling and their impact on palaeotemperature reconstructions
JF  - Geophysical Journal International
Y1  - 2006
U6  - http://dx.doi.org/10.1111/j.1365-246X.2005.02843.x
SN  - 1365-246X
VL  - 164
IS  - 1
SP  - 236
EP  - 245
ER  - 
TY  - JOUR
A1  - Rath, V.
A1  - Mottaghy, Darius
T1  - Smooth inversion for ground surface temperature histories: estimating the optimum regularization parameter by generalized cross-validation
JF  - Geophysical Journal International
Y1  - 2007
U6  - http://dx.doi.org/10.1111/j.1365-246X.2007.03587.x
SN  - 1365-246X
VL  - 171
IS  - 3
SP  - 1440
EP  - 1448
ER  - 
TY  - JOUR
A1  - Baier, C.
A1  - Mottaghy, Darius
A1  - Ziegler, M.
A1  - Rath, V.
T1  - Numerische Simulation des Gefrierprozesses  bei der Baugrundvereisung im durchströmten Untergrund
JF  - Bauingenieur
Y1  - 2008
SN  - 0005-6650
VL  - 83
IS  - 2
SP  - 49
EP  - 60
ER  -