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ON PROBLEMS OF U-SHAPED BELLOWS WITH NONLINEAR DEFORMATION OF LARGE AXISYMMETRICAL DEFLECTION (Ⅱ)——COUNTING VARIATION OF THICKNESS DISTRIBUTION
摘    要:

收稿时间:22 July 1991

On problems of U-shaped bellows with nonlinear deformation of large axisymmetrical deflection (II) —Counting variation of thickness distribution
Authors:Hu Liang
Institution:(1) Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University of Technology, Shanghai
Abstract:On the basis of paper 1], assuming the logarithm of thickness at arbitrary point on a U-shaped bellows meridian is linear with the logarithm of distance between that point and axis of symmetry, perturbation solutions of the corresponding problems of large axisymmetrical deflection are given. The effects of thickness distribution variation, which result from technology factors, on stiffness of bellows are discussed.
Keywords:U-shaped bellows  variation of thickness distribution  decay rate
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