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本文根据弹性力学有限元理论编制了波纹管专用程序。计算结果与实测值吻合较好。并对大型U形波纹管应力分布规律进行了研究,对设计应用提出了建议。
In this paper, a special program of corrugated pipe was compiled according to the theory of elasticity and finite element. The calculated result is in good agreement with the measured value. The stress distribution of large U-shaped bellows is studied, and some suggestions are put forward for its design and application.