PROCESS FOR ANALYSIS BY VIBRATORY EXCITATION OF A BODYWORK ELEMENT OF A VEHICLE

摘要

A method makes it possible to analyze a body part of a vehicle and comprises: - a first step (10-30) in which the element is made to vibrate at different frequencies and deformations of areas of this element are determined as a function of these frequencies, - a second step (40-50) in which one determines among these zones each zone having a maximum deformation and the associated frequency, and - a third step (60) in which is determined, for each determined maximum deformation zone and as a function of at least its maximum deformation and the associated frequency, a vibration damper intended to reduce this maximum deformation once fixedly attached to a internal face of the element in this zone. Figure to be published with the abstract: Fig. 2