Energy Dissipation by Friction in Dynamic Multibody Contact Problems
Year: 2006
Type: article
Abstract: The bi-potential method has been successfully applied for the modeling of frictional contact problems in static cases. This paper presents the application of this method for dynamic analysis of impact problems with multiple deformable bodies. Instead of second order algorithms, a first order algorithm is applied for the numerical integration of the time-discretized equation of motion. The numerical results show clearly the physical energy dissipation introduced by frictional effects between the solids in contact.
Authors: Z. Q. Feng, B. Magnain, J. M. Cros, P. Joli
Institution: Laboratoire de Mécanique et d'Energétique d'Évry
Language: English
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W98085180