Title :
Simulation on performance of rubber isolator based on ANSYS
Author :
Li, Zhixing ; Zhu, Shijian ; Lou, Jingjun ; Tang, Simi
Author_Institution :
Coll. of Naval Archit. & Power, Naval Univ. of Eng., Wuhan, China
Abstract :
In order to improve the performance of rubber isolator, a new rubber isolator is studied and analyzed. The mechanics constant is obtained by test, which is the parameter for mooney-revlin function of strain energy density. Two finite element model of rubber isolator are built, and the static characteristics are studied. The finite element model is verified by comparing the results of simulation and test. The plane is simulated for flexible base, and the performance of two rubber isolators is simulated based on vibration level difference. The results show that ameliorated rubber isolator has more excellent performance. The simulation results are significative for design of rubber isolator.
Keywords :
finite element analysis; rubber; vibration isolation; ANSYS; finite element model; mechanics constant; mooney-revlin function; rubber isolator; static characteristics; strain energy density; vibration level difference; Analytical models; Finite element methods; Isolators; Mathematical model; Rubber; Strain; Vibrations; Mooney-Revlin model; finite element method; rubber isolator; simulation;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987260
