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Zur Simulation von Sicherheitsglas unter stoßartiger Belastung Teil I: FE-Modelle für Einscheiben- und Verbundsicherheitsglas
S. Kolling, B. Sonntag, N. B. Nguyen (DaimlerChrysler AG) Während im Automobilbau Sicherheitsgläser schon seit langen Jahren ein unverzichtbares Element des Insassenschutzes sind, gewinnt auch im konstruktiven Ingenieurbau mit ...
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2004 German LS-DYNA Forum
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Crashworthiness analysis of structures made from polymers
P. Du Bois (Consultant); M. Kösters, T. Frank, S. Kolling (DaimlerChrysler AG) A comparative review of material models for polymers subjected to impact loading is presented. Due to the different material models, polymers are ...
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2004 German LS-DYNA Forum
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Creating Processes for CAE Automation
U. Jankowski, M. Sans, R. Emrich (Tecosim GmbH) The speed of the development cycle in structural CAE is strongly dependent on the discritisation (meshing) of the FE models. Whereas 15 years ago, it took the Automotive Industry 3 ...
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2004 German LS-DYNA Forum
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Vehicle Turn Simulation Using FE Tire model
T. Fukushima, H. Shimonishi (Nissan Motor Corp.); M. Shiraishi (SRI R&D); K. Hayashi (JRI) A simplified FE tire model has capability to solve a large deformation of a tire on a vehicle running simulation with acceptable computation ...
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2004 German LS-DYNA Forum
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berucksichtigung-von
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2004 German LS-DYNA Forum
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Nichtlineare Anwendungen im Bereich LS-DYNA Implizit
Martin Pitzer Peng GmbH Der Erfolg der expliziten FE-Methode im Bereich nicht linearer Anwendungen basiert wesentlich auf einem geringen Speicherbedarf und sehr robusten Kontaktalgorithmen. In den vergangenen Jahren ist die implizite ...
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2004 German LS-DYNA Forum
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Simulation of airbag sensing signals using finite element method
T. Kiefer, P. Erb, R. Visinescu, B. Gosolits (Adam Opel AG) Using FE simulation to aid in development of the body structure for vehicle crashworthiness is a common practice in automotive industry today. However, development of ...
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2004 German LS-DYNA Forum
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Recent developments in LS-DYNA Part II
J. Hallquist (Livermore Software Technology Corporation - LSTC)
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2004 German LS-DYNA Forum
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Composites – Materialmodellierung und Anwendungen im Flugzeugbau
P. Middendorf (EADS Deutschland GmbH) Langfaserverstärkte Faserverbundwerkstoffe zeichnen sich aufgrund ihrer hohen gewichtsspezifischen Steifigkeit und Festigkeit als hervorragende Leichtbauwerkstoffe aus. Problematisch bei ...
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2004 German LS-DYNA Forum
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An Integrated Experimental-Numerical Approach to Predictive Modelling of Fracture in Materials Subjected to Impact Loading
N. Petrinic, L. P. Weiss, P. Johnson, L. Wang, B. C. F. Elliott (University of Oxford) Laboratory experiments of varied complexity and the corresponding numerical simulation procedures have been integrated to enable improved ...
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