Conference article

Generic Modelica Framework for MultiBody Contacts and Discrete Element Method

Hilding Elmqvist
Dassault Systèmes, Lund, Sweden

Axel Goteman
Dassault Systèmes, Lund, Sweden / Lund Institute of Technology, Lund, Sweden

Vilhelm Roxling
Dassault Systèmes, Lund, Sweden / Lund Institute of Technology, Lund, Sweden

Toheed Ghandriz
Dassault Systèmes, Lund, Sweden

Download articlehttp://dx.doi.org/10.3384/ecp15118427

Published in: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Linköping Electronic Conference Proceedings 118:46, s. 427-440

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Published: 2015-09-18

ISBN: 978-91-7685-955-1

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

A generic framework for mechanical modeling of objects that collide and have contact is presented. It can be used in combination with the Modelica MultiBody library and to model granular objects using DEM (Discrete Element Method). The shapes of the objects are given by general triangular meshes

Keywords

MultiBody models; Discrete Element Method; Collision detection; Contact handling

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