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Distributed Multiphysical Phenomena in Multibody Dynamics

Heckmann, A. and Arnold, M. and Vaculin, O. (2003) Distributed Multiphysical Phenomena in Multibody Dynamics. In: Proceedings of Multibody Dynamics 2003. International Conference on Advances in Computational Multibody Dynamics, Lisbon, Portugal, July 1-4 2003.

Full text not available from this repository.

Abstract

This paper presents a new methodology to simulate the behaviour of flexible bodies influenced by multiple physical field quantities in addition to the classical mechanical terms. The theoretical framework is based on the extended Hamilton Principle and an adapted modal multifield approach. Furthermore, the use of finite element analysis for the necessary data preprocessing is explained. Numerical solution strategies for the coupled system differential equations with different time scale properties are proposed. The method is applied to simulate a structure with distributed piezoceramic devices inducing an additional electrostatic field. Two thermoelastic problems, which have to consider the influence of spatial temperature distribution, also demonstrate the benefits of the present approach.

Item URL in elib:https://elib.dlr.de/14391/
Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2003,
Title:Distributed Multiphysical Phenomena in Multibody Dynamics
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Heckmann, A.UNSPECIFIEDUNSPECIFIED
Arnold, M.UNSPECIFIEDUNSPECIFIED
Vaculin, O.UNSPECIFIEDUNSPECIFIED
Date:2003
Journal or Publication Title:Proceedings of Multibody Dynamics 2003
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Modal multifield representation, thermoelasticity, piezoelectricity, flexible multibody systems
Event Title:International Conference on Advances in Computational Multibody Dynamics, Lisbon, Portugal, July 1-4 2003
Organizer:idmec
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Transport
HGF - Program Themes:other
DLR - Research area:Transport
DLR - Program:V FT - Fahrzeugtechnik
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: Klauer, Monika
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 21:47

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