A stress recovery procedure for solving
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A.A. Rogovoi; O.S. Stolbova
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Article
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2010
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Elsevier Science
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English
โ 385 KB
A stress recovery procedure is presented for non-linear and linearized problems, based on the determination of the forces at the mesh points using a stiffness matrix obtained by the finite element method for the Lagrange variational equation written in the initial configuration using an asymmetric P