• This paper treats a pipe as a beam or as a thin shell. Then, the effect of cracks on the dynamic characteristics of pipes is calculated by means of the model of zero dimension element with crack.

    在考虑管道长度特征前提下,管道近似地看作长梁然后以“含裂纹维度单元模型垂直于裂纹面方向的单元尺度为零)计算出裂纹管道动态特性影响

    youdao

  • This paper treats a pipe as a beam or as a thin shell. Then, the effect of cracks on the dynamic characteristics of pipes is calculated by means of the model of zero dimension element with crack.

    在考虑管道长度特征前提下,管道近似地看作长梁然后以“含裂纹维度单元模型垂直于裂纹面方向的单元尺度为零)计算出裂纹管道动态特性影响

    youdao

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