supported by National Natural Science Foundation of China (Grant No. 50875220, Grant No. 50675181);Innovative Research Group Program of National Natural Science Foundation of China (Grant No. 50821063);Development Project of Ministry of Education for Elitists in the New Century of China (Grant No. NCET-06-0798)
The complex eigenvalue analysis is currently a common approach to predict squealing vibration and noise. There are two methods for modeling friction contact in the complex eigenvalue analysis of friction systems. In o...