Memorias de investigación
Ponencias en congresos:
Energy and symmetry-preserving formulation of nonlinear constraints and potential forces in multibody dynamics
Año:2019
Áreas de investigación
  • Ingeniería mecánica, aeronaútica y naval
Datos
Descripción
Many mechanical problems are adequately represented by models composed by different elements such as particles, rigid and deformable bodies. Geometric integrators, designed to provide numerical solutions that exactly inherit basic features of the underlying time-continuous model. The concept of discrete derivative [1, 2] plays a central role in the systematic design of a EM method. Interestingly, its particular expression is not unique and accordingly several formulations have been proposed in the literature for our systems of interest. The main result is that just one of the reviewed discrete derivatives generally complies with the requirements of a EM method, while the others do so only in particular cases.
Internacional
Si
Nombre congreso
ECCOMAS Thematic Conference on Multibody Dynamics
Tipo de participación
960
Lugar del congreso
Duisburg, Germany
Revisores
Si
ISBN o ISSN
978-3-030-23132-3
DOI
Fecha inicio congreso
15/07/2019
Fecha fin congreso
18/07/2019
Desde la página
93
Hasta la página
93
Título de las actas
Conference Information Booklet and Book of Abstracts
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Mecánica Computacional
  • Departamento: Mecánica de Medios Continuos y Teoría de Estructuras