中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 1986, Vol. 5 ›› Issue (3): 38-41.

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Perturbation Solution of Deformation of Circular Ring under Nonuniform Normal Pressure

Liu Zhengrong, Luo Shiyu   

  • Received:1985-12-02 Online:1986-06-20 Published:2016-10-25

非均匀法向压力作用下圆环形变的摄动解

刘曾荣, 罗诗裕   

Abstract: In this paper, perturbation solution is found for deformation of thin elastic circular rings under various kinds of nonuniform pressure. It determines the ring curvature at any point of the center line. In the particular case, the solution leads to the same results obtained by other authors.

摘要: 本文求得了细弹性圆环在极一般的非均匀压力函数p=p0+p1f(θ)作用下,所产生形变的摄动解,并利用它给出了在压力作用下圆环上任一处的曲率半径。作为特例,我们的结果与参考文献[1][2]的一致。