INVESTIGADORES
CARDONA alberto
artículos
Título:
Energy Preserving Time Integration for Constrained Multibody Systems
Autor/es:
ELISABET LENS; ALBERTO CARDONA; MICHEL GERADIN
Revista:
MULTIBODY SYSTEM DYNAMICS
Editorial:
SPRINGER
Referencias:
Lugar: Dordrecht; Año: 2003 vol. 11 p. 41 - 61
ISSN:
1384-5640
Resumen:
This paper describes an energy preserving integration method for the dynamic analysis of nonlinear multibody systems in the presence of nonlinear constraints. The aspects of finite rotation incrementation, discrete energy conservation and the most common constraint types are examined in detail. The application is made to several rigid body examples, including an intermittent contact problem.
