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Applied Mathematics and Mechanics

, Volume 3, Issue 1, pp 99–112 | Cite as

Calculation of stresses and deformations of bellows by initial parameter method of numerical integration

  • Hwang Chien
Article

Abstract

By reducing the boundary value problem in stress analysis of bellows into initial value problem, this paper presents a numerical solution of stress distribution in semi-circular arc type bellows based upon the toroidal shell equation of V. V. Novozelov[8]. Throughout the computation, S. Gill's method[10] of extrapolation is used. The stresses and deformations of bellows under axial load and internal pressure are calculated, the results of which agree completely with those derived from the general solution of Prof. Chien Wei-zang[1–4]. The extrapolation formula presented in this paper greatly promotes the accuracy of discrete calculation.

The computer program in BASIC language of Wang 2200 VS computer is included in the appendix.

Keywords

Computer Program General Solution Stress Distribution Industrial Mathematic Internal Pressure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Techmodern Business Promotion 1982

Authors and Affiliations

  • Hwang Chien
    • 1
  1. 1.Qing Hua UniversityBeijing

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