Applied Mathematics and Mechanics (English Edition) ›› 1997, Vol. 18 ›› Issue (10): 963-968.

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THE CLASSICAL PRESSURE VESSEL PROBLEM FOR VOID DAMAGE MATERIALS

Fu Mingfu, Sheng Dongfa, Li Xianglin   

  1. Institute of Engineering Mechanics, Nanchang University, Nanchang 330029, P. R. China
  • Received:1995-12-18 Revised:1997-03-21 Online:1997-10-18 Published:1997-10-18

Abstract: In this paper. the classical pressure vessel problem for void damage materials is studied from the theory of mncrostructure in linear elasticity. The solutions are quasi static. The Stress distribution is predicted by isotropic linear elasticity. The displacement and damage fields exhibit a volumetric viscoelasticity induced by considering material damage.

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