• The weighted equivalent linearization technique is an effective approximation for nonlinear random vibration analysis.

    加权等价线性化方法研究非线性随机振动的一种有效近似方法

    youdao

  • 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

  • Considering the geometrical nonlinearity, a new method for the nonlinear random vibration of flexible Tension Leg Platform (TLP) is presented in this paper.

    考虑深海柔性张力平台几何非线性特征,建立柔性平台结构非线性随机振动响应分析方法

    youdao

  • It has solved the random response of nonlinear stochastic vibration system that caused by the stochastic hysteretic loop itself.

    从而解决回环本身随机性引起非线性振动系统的随机响应问题。

    youdao

  • Dealed with the reliability sensitivity problem of single degree-of-freedom nonlinear vibration systems with random parameters and satisfied results are obtained.

    好地解决了自由度非线性随机参数振动系统可靠性灵敏度问题

    youdao

  • A nonlinear stochastic dynamic model is established which takes into consideration aircraft body pitch movements and the elastic vibration excited by the random runway.

    建立了飞机随机跑道激励下,考虑机身俯仰运动弹性振动非线性随机动力学模型

    youdao

  • A nonlinear stochastic dynamic model is established which takes into consideration aircraft body pitch movements and the elastic vibration excited by the random runway.

    建立了飞机随机跑道激励下,考虑机身俯仰运动弹性振动非线性随机动力学模型

    youdao

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