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利用ANSYSWorkbench建立了计算U型多层波纹管自振频率的有限元模型,根据自振频率试验结果验证了该模型的正确性。为同类研究工作提供了一种方便实用、简单可靠的研究方法。
The finite element model for calculating the natural frequency of U-shaped multi-layer corrugated pipe was established by using ANSYS Workbench. The correctness of the model was verified according to the natural frequency test results. For similar research provides a convenient, practical, simple and reliable research methods.