In order to study the influence of structural parameters on the optimal normal load, a microslip model was used to formulate the nonlinear dry friction force. 摘要为了研究阻尼结构参数对阻尼叶片最优正压力的影响,基于微滑移模型,推导出了阻尼器非线性干摩擦阻尼力的计算公式。
This nonautonomous system has a quadratic fluid damping andparametric excitation, and the vortex excitation force is of very small amplitude. 该非自治系统具有流体平方阻尼力和中心激振。