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Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations.
- Source :
- Acta Mechanica Solida Sinica; Aug2014, Vol. 27 Issue 4, p412-419, 8p
- Publication Year :
- 2014
-
Abstract
- Based on the generalized thermoelasticity proposed by Green and Lindsay, the dynamic response of generalized thermoelastic problems with temperature-dependent material properties is investigated. The governing equations are formulated and found to be nonlinear because of the temperature-dependence of properties. Owing to the nonlinearity of the governing equations, the finite element method is resorted to for solution. The results obtained show that the temperature-dependent properties influence the variables considered by reducing their magnitudes. This indicates that taking the temperature-dependence of properties into consideration in the investigation of generalized thermoelastic problems is necessary and practical for accurately predicting the thermoelastic behavior. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02547805
- Volume :
- 27
- Issue :
- 4
- Database :
- Supplemental Index
- Journal :
- Acta Mechanica Solida Sinica
- Publication Type :
- Academic Journal
- Accession number :
- 97935820
- Full Text :
- https://doi.org/10.1016/S0894-9166(14)60049-5