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论文类型：期刊论文

发表时间：2003-12-01

发表刊物：Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS

收录刊物：Scopus、EI、PKU

卷号：9

期号：SUPPL.

页面范围：160-166

ISSN号：10065911

关键字：Computer aided design; Computer aided engineering; Elastoplasticity; Equipment; Finite element method; Iterative methods; Mechanics; Numerical analysis; Three dimensional; Turbomachine blades; Vehicle wheels, Contact analysis; Industrial equipment; JIFEX software; Nonlinear analysis; Numerical algorithm; Railway wheel; Turbocharger disk blade, Computer software

摘要：The state of art of finite element analysis and optimization design software system JIFEX are introduced. The aspects introduced are concentrated on: (1) the basic theory in mechanics for contact analysis of industrial equipment and its applications in the analysis of 2D and 3D contact problems; (2) the material nonlinear analysis and elastoplastic contact analysis of engineering structures; (3) the numerical algorithm and its implementation for thermal mechanical contact analysis. Some typical engineering applications such as Turbocharger Disk-Blade and the railway wheel/rail contact analysis are presented.