Problem statement of dynamic creep for isotropic and оrthotropic bodies

Ескіз

Дата

2010

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Назва журналу

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Назва тому

Видавець

National Technical University "Kharkov Polytechnic Institute"

Анотація

Mathematical problem statement of dynamic creep for isotropic and orthotropic bodies is presented in the paper. The cyclic creep-damage theory of Breslavsky-Morachkovsky is used. Numerical methods for the solution of such creep problems is considered, where the mixed variational functional and RFM (Rvachov’s Functions method), or finite element method (FEM), are applied. Numerical results of the creep problem analysis for plate with centered hole under tension are given.

Опис

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Бібліографічний опис

Morachkovsky O. K. Problem statement of dynamic creep for isotropic and оrthotropic bodies / O. K. Morachkovsky, N. V. Sobol // Nonlinear Dynamics–2010 = Нелинейная динамика–2010 : proceedings the 3rd International Conference, dedicated to the 125th Anniversary of the National Technical University "Kharkov Polytechnic Institute", September 21-24, 2010 / National Technical University "Kharkov Polytechnic Institute" [et al.]. – Kharkov : NTU "KhPI", 2010. – P. 487-491.

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