TY  - JOUR
A1  - Fissabre, Anke
T1  - Dachterrassen der Renaissance – „Cosa più maravigliosa che gl’orti pensili di Babbilonia“
JF  - Architectura : Zeitschrift für Geschichte der Baukunst
Y1  - 2011
SN  - 0044-863X
VL  - 41
IS  - 1
SP  - 27
EP  - 46
PB  - De Gruyter
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Dijkshoorn, Lydia
T1  - Implementing an effective finite difference formulation for borehole heat exchangers into a heat and mass transport code
JF  - Renewable Energy
N2  - We present an effective finite difference formulation for implementing and modeling multiple borehole heat exchangers (BHE) in the general 3-D coupled heat and flow transport code SHEMAT. The BHE with arbitrary length can be either coaxial or double U-shaped. It is particularly suitable for modeling deep BHEs which contain varying pipe diameters and materials.

Usually, in numerical simulations, a fine discretization of the BHE assemblage is required, due to the large geometric aspect ratios involved. This yields large models and long simulation times. The approach avoids this problem by considering heat transport between fluid and the soil through pipes and grout via thermal resistances. Therefore, the simulation time can be significantly reduced.

The coupling with SHEMAT is realized by introducing an effective heat generation. Due to this connection, it is possible to consider heterogeneous geological models, as well as the influence of groundwater flow. This is particularly interesting when studying the long term behavior of a single BHE or a BHE field. Heating and cooling loads can enter the model with an arbitrary interval, e.g. from hourly to monthly values. When dealing with large BHE fields, computing times can be further significantly reduced by focusing on the temperature field around the BHEs, without explicitly modeling inlet and outlet temperatures. This allows to determine the possible migration of cold and warm plumes due to groundwater flow, which is of particular importance in urban areas with a high BHE installation density.

The model is validated against the existing BHE modeling codes EWS and EED. A comparison with monitoring data from a deep BHE in Switzerland shows a good agreement. Synthetic examples demonstrate the field of application of this model.
KW  - Borehole heat exchanger
KW  - Finite differences
KW  - Heat transport
Y1  - 2012
U6  - http://dx.doi.org/10.1016/j.renene.2012.02.013
SN  - 0960-1481
VL  - 45
SP  - 59
EP  - 71
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Krebsbach, M.
A1  - Schiller, C.
A1  - Brunner, D.
A1  - Günther, G.
A1  - Hegglin, M. I.
A1  - Mottaghy, Darius
A1  - Riese, M.
A1  - Spelten, N.
A1  - Wernli, H.
T1  - Seasonal cycles and variability of O_3 and H_2O in the UT/LMS during SPURT
JF  - Atmospheric Chemistry and Physics
Y1  - 2006
U6  - http://dx.doi.org/10.5194/acp-6-109-2006
VL  - 6
IS  - 1
SP  - 109
EP  - 125
ER  - 
TY  - JOUR
A1  - Fissabre, Anke
A1  - Niethammer, Bernhard
T1  - System mit Hülle - Die innovativen Bauten der Steiff-Spielwarenfabrik in Giengen an der Brenz
JF  - In situ : Zeitschrift für Architekturgeschichte
Y1  - 2015
SN  - 1866-959X
N1  - gedruckt in der Bibliothek Bayernallee unter der Signatur 13 Z 959-2015
VL  - 7
IS  - 2
SP  - 247
EP  - 262
PB  - Wernersche Verlagsgesellschaft
CY  - Worms
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - Gebaute Geschichte in Turin
JF  - Kunsttexte.de
N2  - Städte sind Stein gewordene Geschichte. Ihre realisierte Form ermöglicht Geschichte zu erleben und die Stadtentwicklung nachzuvollziehen. Besonders in Turin ist ablesbar, wie das Haus Savoyen den Ausbau der neuen Hauptstadt zu einer der führenden Barockmetropolen Europas beeinflusste.
Y1  - 2014
U6  - http://dx.doi.org/10.18452/7197
SN  - 1618-8101
VL  - 2014
IS  - 1
PB  - Humboldt-Universität zu Berlin
CY  - Berlin
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - Vergessene Planungen – Die Kapelle im Neuen Schloß in Stuttgart
JF  - Zeitschrift für württembergische Landesgeschichte (ZWLG)
Y1  - 2004
SN  - 0044-3786
VL  - 63
SP  - 169
EP  - 201
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - [Rezension zu: ] Gundula Lang: Bürgerliche Privatgärten in deutschen Landen um 1800. Fallstudien zu Gestalt, Nutzung und Bedeutung im Kontext des gesellschaftlichen Umbruchs, Worms: Wernersche Verlagsgesellschaft 2007
JF  - Sehepunkte
Y1  - 2008
SN  - 1618-6168
VL  - 8
IS  - 9
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - Architekturzeichnung als Instrument der Theoriebildung. Lineamenta vs. Portraicture – Architekturdarstellung zwischen Wissenschaft und Öffentlichkeit. Tagung des DFG-Netzwerks-Schnittstelle Bild in Zusammenarbeit mit dem Lehrstuhl für Kunstgeschichte der Universität Regensburg, 28.4.2012.
JF  - Kunstchronik
Y1  - 2012
SN  - 0023-5474
VL  - 65
IS  - 9/10
SP  - 494
EP  - 499
PB  - Fachverlag Hans Carl
CY  - Nürnberg
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - [Tagungsbericht zu:] Bourbon – Habsburg – Oranien 1700 (Marburg, 19. - 21.10.2006).
JF  - ArtHist.net
Y1  - 2006
ER  - 
TY  - JOUR
A1  - Wilke, Thomas
T1  - Newly found plans for the chapel of the Holy Shroud
JF  - Studi Piemontesi
Y1  - 2017
SN  - 0392-7261
VL  - XLVI
IS  - 1
SP  - 75
EP  - 85
ER  -