On the energy of an elastic rod (Q1054512)

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scientific article; zbMATH DE number 3823248
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English
On the energy of an elastic rod
scientific article; zbMATH DE number 3823248

    Statements

    On the energy of an elastic rod (English)
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    1981
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    general geometrically nonlinear problem
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    three-dimensional theory of elasticity
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    split into nonlinear ''one-dimensional'' problem linear ''two- dimensional'' problem and minimum of certain functional
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    double variational problem
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    properties of section problem
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    two-sided estimates
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    effective elastic moduli of inhomogeneous rods
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    criterion for validity of strength of materials formula
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    effective tension
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    bending moduli. ''two- dimensional'' problem
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