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位移载荷下波纹管周向应力计算方法的探讨
Discussion of Calculating Method for Circumferential Stress in Bellows Due to Displacement Load
【摘要】 针对位移载荷下波纹管周向应力的工程化计算给出一种新的方法,通过将力学模型等效转化能够方便快捷地获得计算结果,并提出一个评定思路。对进一步研究波纹管的应力状态提供了一定的支持。
【Abstract】 For displacement load induced circumferential stress in bellows, new calculating method was presented in this article. With the equivalent transformation of mechanical model, the calculation result can be swiftly obtained. One method for assessment then proposed which may provide the supports to further study the stress distribution in bellows.
【关键词】 波纹管;
周向应力;
工程化计算方法;
应力评定;
【Key words】 bellow; circumferential stress; engineering calculation method; stress evaluation;
【Key words】 bellow; circumferential stress; engineering calculation method; stress evaluation;
- 【文献出处】 化工设备与管道 ,Process Equipment & Piping , 编辑部邮箱 ,2018年01期
- 【分类号】TH123
- 【被引频次】4
- 【下载频次】94