Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations

doi:10.1016/s0894-9166(14)60049-5

CORC > 兰州理工大学 > 兰州理工大学 > 研究生院

	Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations
	Shi, Shuanhu; He, Tianhu
刊名	Acta Mechanica Solida Sinica
	2014
卷号	27 期号:4 页码:412-419
关键词	Control nonlinearities Nonlinear equations Temperature distribution Thermal shock Thermoelasticity Generalized thermo-elasticity Generalized thermoelastic Green and Lindsay theory Temperature dependence Temperature-dependent material properties Temperature-dependent properties Thermal wave Thermo-elastic behavior
ISSN号	08949166
DOI	10.1016/s0894-9166(14)60049-5
英文摘要	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.
WOS研究方向	Materials Science ; Mechanics
语种	英语
出版者	Huazhong University of Science and Technology, Singapore
WOS记录号	WOS:000344434600009
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112752]
专题	研究生院
作者单位	School of Science, Lanzhou University of Technology, Lanzhou; 730050, China
推荐引用方式 GB/T 7714	Shi, Shuanhu,He, Tianhu. Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations[J]. Acta Mechanica Solida Sinica,2014,27(4):412-419.
APA	Shi, Shuanhu,&He, Tianhu.(2014).Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations.Acta Mechanica Solida Sinica,27(4),412-419.
MLA	Shi, Shuanhu,et al."Effect of temperature-dependent properties on thermoelastic problems with thermal relaxations".Acta Mechanica Solida Sinica 27.4(2014):412-419.