Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
Experimental study of a Hydraulic Engine Mount with emphasis on decoupler characteristics
Submission Author:
Angelo Marcelo Tusset , PR
Co-Authors:
Bianca Marin, Frederic Conrad Janzen, José Manoel Balthazar, Eduardo Márcio de Oliveira Lopes, Carlos Alberto Bavastri, Angelo Marcelo Tusset
Presenter: Angelo Marcelo Tusset
doi://10.26678/ABCM.COBEM2017.COB17-0971
Abstract
This paper investigates the influence of the decoupler geometry in the dynamic characteristics of the system. The parameters evaluated are the dynamic stiffness and phase angle of the system if the central geometry of the decoupler changes, keeping the gap with the plates. The investigation is based on tests results and the mathematical model of both situations will be investigated. All hydraulic mounts reported in the literature are conceptually similar but differ in detailed structural design as conduced in this paper.
Keywords
Hydraulic Engine Mount, vibration isolation, peak frequency, dynamic stiffness, decoupler function
