Global viscoelastic behavior of heterogeneous thermoelastic materials (Q1089163)
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scientific article; zbMATH DE number 4003625
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Global viscoelastic behavior of heterogeneous thermoelastic materials |
scientific article; zbMATH DE number 4003625 |
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Global viscoelastic behavior of heterogeneous thermoelastic materials (English)
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1987
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The global viscoelastic response of heterogeneous linear thermoelastic material with remote boundaries is characterized. Memory effects result from the dissipation of energy due to microscopic temperature gradients. A Fourier transform technique is used to formulate the problem as an integral equation in the image space. Using a perturbation expansion, analytical results are obtained for two- and three-dimensional examples.
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first order approximation to creep functions
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random microstructure
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heat equations
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Duhamel equations
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global viscoelastic response
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heterogeneous linear thermoelastic material
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Memory effects
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dissipation of energy
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microscopic temperature gradients
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Fourier transform technique
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integral equation
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perturbation expansion
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analytical results
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0.9134139
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0.9130607
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0.90352094
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0.9017383
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0.8972955
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0.89601314
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