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An enhanced energy conserving time stepping algorithm for frictionless particle contacts

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An enhanced energy conserving time stepping algorithm for frictionless particle contacts

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Bravo Pareja, R.; Pérez-Aparicio, JL.; Laursen, T. (2011). An enhanced energy conserving time stepping algorithm for frictionless particle contacts. International Journal for Numerical Methods in Engineering. 85(11):1415-1435. doi:10.1002/nme.3023

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/80774

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Title: An enhanced energy conserving time stepping algorithm for frictionless particle contacts
Author: Bravo Pareja, Rafael Pérez-Aparicio, José L. Laursen, T.A.
UPV Unit: Universitat Politècnica de València. Departamento de Mecánica de los Medios Continuos y Teoría de Estructuras - Departament de Mecànica dels Medis Continus i Teoria d'Estructures
Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny
Issued date:
Abstract:
An Enhanced Energy Conserving Algorithm (EECA) formulation for time integration of frictionless contact-impact problems is presented. In it the energy, linear and angular momentum are conserved for every contact using an ...[+]
Subjects: Contact , Discontinuous deformation analysis , Enhanced penalty , Momenta and body's energy conservation
Copyrigths: Cerrado
Source:
International Journal for Numerical Methods in Engineering. (issn: 0029-5981 )
DOI: 10.1002/nme.3023
Publisher:
Wiley
Publisher version: http://dx.doi.org/10.1002/nme.3023
Thanks:
R. Bravo and J.L. Perez-Aparicio were partially supported by the MFOM I+D (2004/38), MICIIN #BIA-2008-00522 and 'Ayudas Investigacion' from UPV2010 grants.
Type: Artículo

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