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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
Frenzel, M.; Bischoff, M.; Wall, W.A. 
Titel:
Discrete strain gap (DSG) solid finite elements at large deformations for non-linear analysis of shells and solids 
Seitenangaben Beitrag:
CD-ROM: pdf 2611 
Abstract:
We present a solid finite element for non-linear structural analysis, based on the Discrete Strain Gap (DSG) method, involving large deformations and non-linear material laws. For the linear case, the DSG method has proven to eliminate all geometric locking effects, such as shear locking, membrane locking, and trapezoidal locking, with one unique approach [1]. Satisfaction of the patch test ? which is violated in the original DSG formulation for solids ? may be ensured via a decomposition of str...    »
 
Stichworte:
DSG, finite element, solid-shell element, large deformation, patch test, locking 
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften 
Herausgeber:
Mota Soares, C.A. et.al. 
Kongress- / Buchtitel:
Proceedings III European Conference on Computational Mechanics Solids, Structures and Coupled Problems in Engineering 
Kongress / Zusatzinformationen:
ECCM 2006 
Verlag / Institution:
Springer 
Jahr:
2006 
Reviewed:
ja 
Sprache:
en 
Erscheinungsform:
CD-ROM / DVD 
Semester:
WS 06-07 
Format:
Text