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Dokumenttyp:
Konferenzbeitrag 
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz 
Autor(en):
Erhart, T.; Wall, W.A.; Ramm, E. 
Titel:
A continuum approach for the dynamic simulation of powder-like materials 
Seitenangaben Beitrag:
CD-ROM: 161.pdf 
Abstract:
Powders are interesting and challenging materials for many engineers and scientists, since they often show unpredictable behaviour which is quite different from the behaviour of gases, liquids or solids. Our study is driven by the desire to appropriately grasp the damping and energy absorbing behavior of dense, dry powder under impact loading. The overall approach that we developed for this purpose is presented. Applicability to quasi-static as weIl as highly transient real world problems and ro...    »
 
Stichworte:
Powder materials, Continuum model, finite strain plasticity, return mapping, impact loading 
Herausgeber:
Onate E., Owen D. R. J. 
Kongress- / Buchtitel:
Proceedings VII Int. Conference on Computational Plasticity 
Kongress / Zusatzinformationen:
COMPLAS 2003 
Jahr:
2003 
Reviewed:
ja 
Sprache:
en 
Erscheinungsform:
CD-ROM / DVD 
Semester:
WS 04-05