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Fluid - Structure- Interaction – A Still Challenging Topic
Prof. E. Ramm, C. Förster, S. Genkinger (Universität Stuttgart); Prof. W. Wall (Universität München)
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2004 German LS-DYNA Forum
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Recent Developments in LS-DYNA - I
J. Hallquist (Livermore Software Technology Corporation - LSTC)
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2004 German LS-DYNA Forum
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Process driven Material Parameter Identification and Data Management
N. Bessert (Altair Engineering) A huge amount of effort is spent to develop new materials. To participate the innovation potential of new material property you need to feed you simulations with the appropriate material parameters. ...
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Material - Validation
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CRASHWORTHINESS and Test Strategies for High Strain Rate Testing
R. Bardenheier (Instron Deutschland)
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Material - Validation
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Impetus II - der effiziente Weg zu validierten dynamischen Materialdaten
P. Reithofer , M. Fritz (advanced polymer engineering) The testing system Impetus II provides the automatic analysis of dynamic loaded parts or samples and builds for the first time a closed way of realistic material morphology and ...
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Material - Validation
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Innovative Approach for Improving Roof Crush Resistance
Pradeep Mohan , Vinay Nagabhushana , Cing-Dao (Steve) Kan Jon Riley The objective of this study is to explore and identify vehicle body design countermeasures to meet the proposed upgrade of the FMVSS 216 standard. Finite Element ...
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Material - Validation
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Identifikation von Werkstoffmodellparametern zur Berechnung von Klebverbindungen unter Crashbelastung
D. Memhard, F. Andrieux, D.-Z. Sun (Fraunhofer IWM); M. Feucht, T. Frank, A. Ruf (DaimlerChrysler) Adhesive joints of the car body have to conserve their integrity under crash loading and thus allow the whole structure to consume a ...
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Verbindungstechnik
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Investigation of Material Models for Laser Welds in Crash Applications using LS-DYNA
N. Kuppuswamy, F. Seeger, M. Feucht (DaimlerChrysler); R. Schmidt (RWTH Aachen) In general the body-in-white (BIW) consists of thin walled structures joined with adhesives, spot welds, laser welds etc. Due to the efficiency and ...
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Verbindungstechnik
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Experimentelle Untersuchungen und Materialmodellierung zur Berechnung von Klebverbindungen
M. Schlimmer (Universität Kassel) Im vorliegenden Beitrag wir ein materialkonsistentes mathematisches Modell für isotrope, plastisch kompressible Klebschichten mit Berücksichtigung des Dehnrateneinflusses und der Entfestigung ...
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Verbindungstechnik
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Crash stable adhesives in application and simulation
A. Droste (DOW Automotive) Structural adhesives have been introduced to increase the stiffness and crashworthiness, as well as to improve corrosion protection and sealing of the body-in-white in upper class car models and are now ...
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