NATURAL FREQUENCIES AND MODEL FUNCTION OF TRANSVERSE VIBRATION OF AN AXIALLY MOVING BEAM CONSTRAINED BY ROTATING SLEEVES WITH ROTATIONAL SPRINGS
Li biao1 ;Ding hu2 ;Chen Liqun1,2
1 Department of Mechanics at Shanghai University, Shanghai 200072, China,2 Shanghai institute of Applied Mathematics and Mechanics, Shanghai 200444, China,
Abstract：Abstract The research about the transverse vibration of axially moving beam with torsion spring, which has randomly-variable spring index at both sides. The transcendental equation and the eigenfunction are established by boundary condition. The first four natural frequencies and corresponding model function are numerically solved. Numerical examples are presented for the natural frequencies and the model function to demonstrate the effect of the constraint stiffness.
李彪;丁虎;陈立群;. 两端受套筒约束轴向运动梁的横向振动固有频率和模态函数[J]. , 2010, 29(9): 55-57.
Li biao;Ding hu;Chen Liqun;. NATURAL FREQUENCIES AND MODEL FUNCTION OF TRANSVERSE VIBRATION OF AN AXIALLY MOVING BEAM CONSTRAINED BY ROTATING SLEEVES WITH ROTATIONAL SPRINGS. , 2010, 29(9): 55-57.
2010, Vol. 29 
