An infinite element theory (Q797350)

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scientific article; zbMATH DE number 3868789
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An infinite element theory
scientific article; zbMATH DE number 3868789

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    An infinite element theory (English)
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    1983
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    A technique for solution of plane problems in mathematical physics or mechanics is presented. The method was developed initially for elastic plate problems with transverse load concentrations but is here extended to other two-dimensional problems. Draw-down problems with a number of wells in a porous medium, heat-flow problems in a plate with a distributed source, and with discrete sinks, or membrane displacements under concentrated forces, are considered in particular.
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    infinite element theory
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    multiple singularities
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    infinite medium
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    superposition
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    approximate
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    arbitrarily small error
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    plane problems
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    transverse load concentrations
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    two-dimensional problems
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    Draw-down problems
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    wells
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    porous medium
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    heat-flow problems
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    distributed source
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    discrete sinks
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    membrane displacements
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