Numéro
J. Phys. IV France
Volume 02, Numéro C1, Avril 1992
Deuxième Congrès Français d'Acoustique / Second French Conference on Acoustics
Page(s) C1-527 - C1-530
DOI http://dx.doi.org/10.1051/jp4:19921114
Deuxième Congrès Français d'Acoustique / Second French Conference on Acoustics

J. Phys. IV France 02 (1992) C1-527-C1-530

DOI: 10.1051/jp4:19921114

APPLICATIONS PRATIQUES DES TECHNIQUES D'ÉLÉMENTS FINIS ET D'ÉLÉMENTS FRONTIÈRES POUR LA PRÉVISION DU RAYONNEMENT ACOUSTIQUE DES STRUCTURES VIBRANTES

E. DEJEHET and M.N. VAN LEEUW

D.2.S., Garonor, BP. 667, F-93612 Aulnay-sous-Bois cedex, France


Abstract
Different analytical formulations of acoustical radiation and fluid-structure interaction are first reviewed. Two applications of those numerical methods for audio and automobile industries are then presented. For each application, the criteria for method selection are emphasized and the results are briefly commented. To conclude, some guidelines are given for the choice of formulation.



© EDP Sciences 1992