Introduction of an Electromagnetism Module in LS-DYNA for Coupled Mechanical Thermal Electromagnetic Simulations

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dc.contributor.authorAshcraft, C.de
dc.contributor.authorCook, G.de
dc.contributor.authorL Eplattenier, P.de
dc.date.accessioned2010-04-08T15:20:19Z
dc.date.available2010-04-08T15:20:19Z
dc.date.issued2008de
dc.description.abstractA new electromagnetism module is being developed in LS-DYNA for coupled mechanical/thermal/electromagnetic simulations. One of the main applications of this module is Electromagnetic Metal Forming. The electromagnetic fields are solved using a Finite Element Method for the conductors coupled with a Boundary Element Method for the surrounding air/insulators. Both methods use elements based on discrete differential forms for improved accuracy. The physics, numerical methods and capabilities of this new module are presented in detail as well as its coupling with the mechanical and thermal solvers of LS-DYNA. This module is then illustrated on an Electromagnetic Metal Forming case.en
dc.identifier.urihttp://hdl.handle.net/2003/27100
dc.identifier.urihttp://dx.doi.org/10.17877/DE290R-8647
dc.language.isoende
dc.publisherInstitut für Umformtechnik - Technische Universität Dortmundde
dc.relation.ispartof3rd International Conference on High Speed Forming, March 11 - 12, 2008, Dortmund, Germanyde
dc.subjectboundary element method (BEM)en
dc.subjectfinite element method (FEM)en
dc.subjectmodellingen
dc.subject.ddc620de
dc.subject.ddc670de
dc.titleIntroduction of an Electromagnetism Module in LS-DYNA for Coupled Mechanical Thermal Electromagnetic Simulationsen
dc.typeTextde
dc.type.publicationtypeconferenceObjectde
dcterms.accessRightsopen access

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