Memorias de investigación
Ponencias en congresos:
Energy-consistent time integration for nonlinear viscoelasticity
Año:2014
Áreas de investigación
  • Ingeniería mecánica, aeronaútica y naval
Datos
Descripción
This work is concerned with the numerical solution of the evolution equations of thermo- mechanical systems, in such a way that the scheme itself satisfies the laws of thermodynamics. Within this framework, we present a novel integration method for the dynamics of an isothermal viscoelastic continuum body. This method exactly preserves the continuum laws of thermodynamics intrinsically, plus equations symmetries. The resulting solutions are physically accurate since they preserve fundamental physical properties of the model. What is more, they show an excellent performance with respect to the methods robustness and stability.
Internacional
Si
Nombre congreso
11th World Congress on Computational Mechanics (WCCM XI) 5th European Conference on Computational Mechanics (ECCM V) 6th European Conference on Computational Fluid Dynamics (ECFD VI)
Tipo de participación
960
Lugar del congreso
Barcelona (España)
Revisores
Si
ISBN o ISSN
978-84-942844-7-2
DOI
Fecha inicio congreso
20/07/2014
Fecha fin congreso
25/07/2014
Desde la página
226
Hasta la página
226
Título de las actas
Proceedings of the jointly organized 11th World Congress on Computational Mechanics (WCCM XI) 5th European Conference on Computational Mechanics (ECCM V) 6th European Conference on Computational Fluid Dynamics (ECFD VI)
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