TY  - JOUR
A1  - Dachwald, Bernd
A1  - MacDonald, Malcolm
A1  - McInnes, Colin R.
T1  - Heliocentric Solar Sail Orbit Transfers with Locally Optimal Control Laws / Malcolm Macdonald ; Colin McInnes ; Bernd Dachwald
JF  - Journal of Spacecraft and Rockets. 44 (2007), H. 1
Y1  - 2007
SN  - 0022-4650
SP  - 273
EP  - 276
ER  - 
TY  - CHAP
A1  - Tran, Thanh Ngoc
A1  - Staat, Manfred
A1  - Kreißig, R.
T1  - Calculation of load carrying capacity of shell structures with elasto-plastic material by direct methods
N2  - Proceedings of the International Conference on Material Theory and Nonlinear Dynamics. MatDyn. Hanoi, Vietnam, Sept. 24-26, 2007, 8 p. In this paper, a method is introduced to determine the limit load of general shells using the finite element method. The method is based on an upper bound limit and shakedown analysis with elastic-perfectly plastic material model. A non-linear constrained optimisation problem is solved by using Newton’s method in conjunction with a penalty method and the Lagrangean dual method. Numerical investigation of a pipe bend subjected to bending moments proves the effectiveness of the algorithm.
KW  - Finite-Elemente-Methode
Y1  - 2007
ER  - 
TY  - BOOK
A1  - Matcha, Heike
T1  - Add-on : vorgefertigte Einheiten zur Erweiterung von Geschosswohnungsbauten ; Forschungsprojekt Sommersemester 2007
Y1  - 2007
SN  - 3-9808079-9-1
PB  - Technische Universität Darmstadt
CY  - Darmstadt
ER  - 
TY  - CHAP
A1  - Matcha, Heike
ED  - Hauschild, Moritz
ED  - Karzel, Rüdiger
T1  - Vom Industriellen Bauen zu parametrischen Planungsprozessen
T2  - Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung
Y1  - 2007
SP  - 12
EP  - 13
PB  - Technische Universität Darmstadt
CY  - Darmstadt
ER  - 
TY  - CHAP
A1  - Matcha, Heike
ED  - Hauschild, Moritz
ED  - Karzel, Rüdiger
T1  - Parametrischer Gebäudeentwurf
T2  - Parametrik, Strategie, Produktion: Von der digitalen Planung zur technischen Umsetzung
Y1  - 2007
SP  - 14
EP  - 15
PB  - Technische Universität Darmstadt
CY  - Darmstadt
ER  - 
TY  - CHAP
A1  - Matcha, Heike
T1  - Parametric possibilities: designing with parametric modelling
T2  - Predicting the Future [25th eCAADe Conference Proceedings]
Y1  - 2007
SN  - 978-0-9541183-6-5
SP  - 849
EP  - 856
ER  - 
TY  - JOUR
A1  - Arampatzis, Adamantios
A1  - Karamanidis, Kiros
A1  - Albracht, Kirsten
T1  - Adaptational responses of the human Achilles tendon by modulation of the applied cyclic strain magnitude
JF  - Journal of Experimental Biology
Y1  - 2007
U6  - https://doi.org/10.1242/jeb.003814
SN  - 0022-0949
VL  - 210
IS  - 15
SP  - 2743
EP  - 2753
ER  - 
TY  - JOUR
A1  - Reinhardt, T.
A1  - Bitz, Andreas
A1  - El Ouardi, A.
A1  - Streckert, J.
A1  - Sommer, A.
A1  - Lerchl, A.
A1  - Hansen, V.
T1  - Exposure set-ups for in vivo experiments using radial waveguides
JF  - Radiation Protection Dosimetry
Y1  - 2007
U6  - https://doi.org/10.1093/rpd/ncm370
SN  - 1742-3406
VL  - 124
IS  - 1
SP  - 21
EP  - 26
ER  - 
TY  - JOUR
A1  - Sommer, Angela M.
A1  - Bitz, Andreas
A1  - Streckert, Joachim
A1  - Hansen, Volkert W.
A1  - Lerchl, Alexander
T1  - Lymphoma development in mice chronically exposed to UMTS-modulated radiofrequency electromagnetic fields
JF  - Radiation Research
Y1  - 2007
U6  - https://doi.org/10.1667/RR0857.1
SN  - 1938-5404
VL  - 168
IS  - 1
SP  - 72
EP  - 80
ER  - 
TY  - CHAP
A1  - Straube, 
A1  - Frohn, Jan
T1  - Kundennutzen durch logistische Mehrwertleistungen
T2  - Handbuch der Kontraktlogistik
Y1  - 2007
SN  - 9783527502035
SP  - 181
EP  - 198
PB  - Wiley-VCH
CY  - Weinheim
ER  -