根据板的大挠度理论，考虑板内的薄膜力，建立了波浪中运动平板的水弹性运动方程。
According to the theory of a plate with large deflections, the motion responses equations of a floating plate are established considering the influence of the membrane forces.
采用多项式迟滞非线性模型建立二元机翼气动弹性运动方程，并用数值积分法进行求解。
The dynamical equation of a two-dimensional airfoil with polynomial hysteresis nonlinearity in pitch is solved using Runge-Kutta time marching integration.
推导了板块的弹性运动方程，由空间大地测量新的观测成果建立了菲律宾海、太平洋和澳大利亚板块的弹性运动模型。
We derived a plate elastic motion equation, and based on the new space geodetic data, create elastic motion models for Philippine Sea, Pacific and Australian plate.
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