Approximation of Non-Unique Solutions of a Homogeneous Elastic Plate Model (Q3316726)

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Approximation of Non-Unique Solutions of a Homogeneous Elastic Plate Model
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    Approximation of Non-Unique Solutions of a Homogeneous Elastic Plate Model (English)
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    1983
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    approximation of non-unique solutions
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    homogeneous elastic plate model
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    constitutive relations define gradient operator
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    antiderivative is displacement energy density
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    relations inverted
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    classes of geometrically and statically admissible functions
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    nonlinear and linearised problem
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    cusp catastrophe
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    boundary value problem
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    von Kármán plate version
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    dimensionless formulation
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    dual energy
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    equivalent dual variational description
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    simply supported square plate
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    movable edges
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    constant compression
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    numerical calculations
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    graphical representations
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