By considering the geometrical nonlinearity, a new method for the nonlinear random vibration of a free spanning submarine pipeline is presented.

考虑海底悬跨管道的几何非线性特征，建立了悬跨管道非线性随机振动响应分析方法。

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By considering the geometrical nonlinearity, a new method for the nonlinear random vibration of a free spanning submarine pipeline is presented.

考虑海底悬跨管道的几何非线性特征，建立了悬跨管道非线性随机振动响应分析方法。

youdao