Comparison of objective functions for engine mounts optimization

Auteurs-es

  • Denis Blanchet Department of Mechanical Engineering, Universite de Sherbrooke, Boul. Universite, Sherbrooke, Que. J1K 2R1, Canada
  • Yvan Champoux Department of Mechanical Engineering, Universite de Sherbrooke, Boul. Universite, Sherbrooke, Que. J1K 2R1, Canada

Mots-clés :

Acceleration, Acoustic noise, Equations of motion, Machine vibrations, Optimization, Stiffness, Structures (built objects), Transfer functions, Vehicle suspensions, Flexible structures, Rigid structures

Résumé

A straightforward method is presented to model the behavior of an elastically supported engine attached to a rigid or a flexible structure. The proposed suspension optimization approach seeks to minimize passenger's perception of noise and vibration inside vehicles. It allows designers to model structure borne noise generated by the engine.

Fichiers supplémentaires

Publié-e

2000-09-01

Comment citer

1.
Blanchet D, Champoux Y. Comparison of objective functions for engine mounts optimization. Canadian Acoustics [Internet]. 1 sept. 2000 [cité 30 avr. 2026];28(3):140-1. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1328

Numéro

Vol. 28 No. 3 (2000)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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