The rigid-interface friction model is usually used in the nonlinear vibrationof the rectangular plate with dry friction support edges. The present study provides an extensionby using a hysteretic spring friction model...The rigid-interface friction model is usually used in the nonlinear vibrationof the rectangular plate with dry friction support edges. The present study provides an extensionby using a hysteretic spring friction model and taking account of the stick-slip motion of theplate. Results for a range of problem parameters have been obtained. The results show that thenonlinear frequency response behavior of the system can be quite different from the rigid-interfacefriction model. The effects of the stiffness at friction interfaces and the stick-slip motion on thenonlinear vibration of the plate are significant and hence cannot be neglected.展开更多
文摘The rigid-interface friction model is usually used in the nonlinear vibrationof the rectangular plate with dry friction support edges. The present study provides an extensionby using a hysteretic spring friction model and taking account of the stick-slip motion of theplate. Results for a range of problem parameters have been obtained. The results show that thenonlinear frequency response behavior of the system can be quite different from the rigid-interfacefriction model. The effects of the stiffness at friction interfaces and the stick-slip motion on thenonlinear vibration of the plate are significant and hence cannot be neglected.
