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Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]:
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Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2008, Issue 2(17), Pages 118–125 (Mi vsgtu628)  

Mechanics of Solids

Application of the modified boundary element method for solving elasto-plastic problems

V. P. Fedotov, L. F. Spevak

Institute of Engineering Science, Urals Branch, Russian Academy of Sciences

Abstract: Method for solving the problems of elasto-plastic body deformation is proposed. Algorithm for plastic zone determination and iterative procedure for stress-strain state calculation are obtained based on the modified boundary element method. The procedure contains consecutive calculations by derived analytical formula. Integration over the domain being deformed is excluded from the procedure.

Keywords: boundary elements, analytical calculations, nonlinearly elastic deformation.

DOI: https://doi.org/10.14498/vsgtu628

Full text: PDF file (179 kB) (published under the terms of the Creative Commons Attribution 4.0 International License)
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Bibliographic databases:

UDC: 539.3
MSC: 74S15
Original article submitted 01/X/2008
revision submitted – 17/X/2008

Citation: V. P. Fedotov, L. F. Spevak, “Application of the modified boundary element method for solving elasto-plastic problems”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 2(17) (2008), 118–125

Citation in format AMSBIB
\Bibitem{FedSpe08}
\by V.~P.~Fedotov, L.~F.~Spevak
\paper Application of the modified boundary element method for solving elasto-plastic problems
\jour Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]
\yr 2008
\vol 2(17)
\pages 118--125
\mathnet{http://mi.mathnet.ru/vsgtu628}
\crossref{https://doi.org/10.14498/vsgtu628}


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  • Вестник Самарского государственного технического университета. Серия: Физико-математические науки
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