Title :
Finite element analysis of the static and dynamic characteristics of engine rubber mount
Author :
Shi Wen-ku ; Chen Zhi-yong ; Ya Hao ; Teng, Teng
Author_Institution :
State Key Lab. of Automobile Dynamic Simulation, Jilin Univ., Changchun, China
Abstract :
The tests date to characterize the rubber material constants as well as the hyperelastic material stability is discussed. The rubber material of engine mount is analyzed based on different forms of strain energy potentials using finite element analysis software ABAQUS. The method of using test data to calibrate material coefficients is obtained. Both of the hyperelastic constitutive law and the viscoelasticity constitutive law of rubber material are used in the dynamic analysis. The simulation of the rubber mount static and dynamic characteristic agrees well with experimental results.
Keywords :
elasticity; engines; finite element analysis; mathematics computing; mountings; rubber; viscoelasticity; ABAQUS; dynamic characteristics; engine mount; engine rubber mount; finite element analysis software; hyperelastic constitutive law; hyperelastic material stability; material coefficients calibration; rubber material constants; static characteristics; strain energy potentials; viscoelasticity constitutive law; Automotive materials; Capacitive sensors; Engines; Finite element methods; Materials testing; Polynomials; Potential energy; Rubber; Software testing; Vehicle dynamics; Finite element; hyperelastic models; rubber;
Conference_Titel :
Computational Intelligence and Industrial Applications, 2009. PACIIA 2009. Asia-Pacific Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4606-3
DOI :
10.1109/PACIIA.2009.5406379
