Variable properties thermopiezoelectric problem under fractional thermoelasticity

doi:10.12989/sss.2018.21.2.163

IR > 理学院

	Variable properties thermopiezoelectric problem under fractional thermoelasticity
	Ma, Yongbin; Cao, Liuchan; He, Tianhu
	2018-02
发表期刊	SMART STRUCTURES AND SYSTEMS
ISSN	1738-1584
卷号	21 期号:2 页码:163-170
摘要	The dynamic response of a finite length thermo-piezoelectric rod with variable material properties is investigated in the context of the fractional order theory of thermoelasticity. The rod is subjected to a moving heat source and fixed at both ends. The governing equations are formulated and then solved by means of Laplace transform together with its numerical inversion. The results of the non dimensional temperature, displacement and stress in the rod are obtained and illustrated graphically. Meanwhile, the effects of the fractional order parameter, the velocity of heat source and the variable material properties on the variations of the considered variables are presented, and the results show that they significantly influence the variations of the considered variables.
关键词	fractional order theory of thermoelasticity thermo-piezoelectric coupling Laplace transform moving heat source variable properties
DOI	10.12989/sss.2018.21.2.163
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Foundation of China[11372123] ; Natural Science Foundation of Gansu Province[148RJZA007]
WOS研究方向	Engineering ; Instruments & Instrumentation
WOS类目	Engineering, Civil ; Engineering, Mechanical ; Instruments & Instrumentation
WOS记录号	WOS:000429266900003
出版者	TECHNO-PRESS
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/32790
专题	理学院研究生院
通讯作者	He, Tianhu
作者单位	Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China
第一作者单位	理学院
通讯作者单位	理学院
第一作者的第一单位	理学院
推荐引用方式 GB/T 7714	Ma, Yongbin,Cao, Liuchan,He, Tianhu. Variable properties thermopiezoelectric problem under fractional thermoelasticity[J]. SMART STRUCTURES AND SYSTEMS,2018,21(2):163-170.
APA	Ma, Yongbin,Cao, Liuchan,&He, Tianhu.(2018).Variable properties thermopiezoelectric problem under fractional thermoelasticity.SMART STRUCTURES AND SYSTEMS,21(2),163-170.
MLA	Ma, Yongbin,et al."Variable properties thermopiezoelectric problem under fractional thermoelasticity".SMART STRUCTURES AND SYSTEMS 21.2(2018):163-170.