in this paper, the problems of nonlinear forced vibration of elastic circular thin plate with large deflection taking radial inertial force into account are investigated.
研究了考虑径向惯性力时弹性圆薄板大挠度非线性强迫振动问题,提出了一个类似修正迭代法的求解方法,并以固支圆板为例作了具体的求。
an iterative computation method for nonlinear forced vibration equation on helicopter blade aerodynamic load is given.
介绍用迭代方法求解直升机桨叶气动载荷中的非线性强迫振动方程。
based on the hamilton principal, the control equations of the nonlinear forced vibration of an elatic foundation beam subjected harmonic excitation in a temperature field are obtained.
针对几种常用的行星齿轮传动类型,建立了内啮合中心轮齿圈的动力学微分方程,运用机械振动理论研究了其径向受迫振动情况。
in this paper, the nonlinear forced vibration of circular plates with thicknesses varying according to power indexes are studied.
本文研究了厚度呈幂指数规律变化的变厚度圆饭的非线性强迫振动问题。