Variational principles for nonlinear elastostatics in Eulerian coordinates (Q1313991)

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scientific article; zbMATH DE number 500770
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Variational principles for nonlinear elastostatics in Eulerian coordinates
scientific article; zbMATH DE number 500770

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    Variational principles for nonlinear elastostatics in Eulerian coordinates (English)
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    7 March 1994
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    A stationary principle is formulated for static problems in nonlinear elasticity theory with the body boundary specified for the deformed state. Assuming material homogeneity, potential energy and complementary energy functionals are constructed for specified boundary conditions, together with Hu-Washizu and Tonti type functionals.
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    Hamilton-Ostrogradskij principle
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    stationary principle
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    material homogeneity
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    potential energy
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    complementary energy
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