Stable Periodic Response of One-Way Clutches in a Two-Pulley Belt-Drive Model
The present paper investigates the stable periodic response of a two-pulley belt drive model with a one-way clutch.A dynamic model is developed to couple the rotation of the crankshaft,the accessory pulley and the accessory shaft,and the transverse vibration of the moving belt.The derived piece-wise discrete-continuum nonlinear equations couples integro-partial-differential equations with ordinary differential equations.Applying the 2-term Galerkin truncation method to the two integro-partial-differential equations,a set of nonlinear ordinary differential equations is obtained.The effects of one-way clutch are determined by comparing the stable response curve of the belt drive model with and without one-way clutch.Numerical results demonstrate that one-way clutch not only reduces the amplitude of the angular vibration,but also arouses softening nonlinearities of the moving belt disappears.
H.DING
Shanghai Institute of Applied Mathematics and Mechanics, Shanghai Key Laboratory of Mechanics in Energy Engineering, Shanghai University, Shanghai 200072, China
国际会议
Sixth International Conference on Nonlinear Mechanics(第六届国际非线性力学会议)(ICNM-VI)
上海
英文
343-347
2013-08-01（万方平台首次上网日期，不代表论文的发表时间）