Thermoelastic interactions in an unbounded body with a spherical cavity due to harmonically varying stresses on the boundary (Q1386823)
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scientific article; zbMATH DE number 1157085
| Language | Label | Description | Also known as |
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| English | Thermoelastic interactions in an unbounded body with a spherical cavity due to harmonically varying stresses on the boundary |
scientific article; zbMATH DE number 1157085 |
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Thermoelastic interactions in an unbounded body with a spherical cavity due to harmonically varying stresses on the boundary (English)
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10 August 1998
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We consider the title problem in an adiabatic case. A unified system of governing equations is employed that includes as particular cases the field equations of conventional, Lord-Shulman, and Green-Lindsay thermoelasticity theories. Exact expressions for the temperature, displacement and stress fields are obtained. Additionally, we derive solutions valid in the quasi-static case and in the case of small frequency. Some numerical results applicable to a steel-like material are presented.
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Lord-Shulman model
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Green-Lindsay model
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temperature
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displacement
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stress fields
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quasi-static case
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case of small frequency
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steel-like material
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