Publication :


Title:

The singular dynamic method for dynamic contact of thin elastic structures

Authors: C. Pozzolini, Y. Renard and M. Salaün
Year: 2013
Journal: ESAIM Proceedings.
Volume: 42, Pages: 20-33

DOI: 10.1051/proc/201342003
OATAO: 11116

Abstract:
This paper adresses the approximation of the dynamic impact of thin elastic structures. The principle of the presented method is the use of a singular mass matrix obtained by different discretizations of the deflection and velocity. The obtained semi-discretized problem is proved to be well-posed and energy conserving. The method is applied on some membrane, beam and plate models and associated numerical experiments are discussed.

Bibtex citation :
@article{Pozzolini2013,
Author={Pozzolini, C. and Renard, Y. and Sala\"un, M.},
Title={The singular dynamic method for dynamic contact of thin elastic structures},
Journal={ESAIM Proceedings},
Volume={42},
Number={},
Pages={20-33},
Year={2013}}


INSTITUT CLEMENT ADER, 3, rue Caroline Aigle F-31400 Toulouse, France.
Livraisons : +33 (0)5 61 17 10 07
Secrétariat ICA: +33 (0)5 61 17 10 85 ou +33 (0)5 61 17 10 82
Fax : +33 (0)5 61 17 10 80