dynamicthermomechanicalcoupledresponseofrandomparticulatecompositesastatisticaltwoscalemethod

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	dynamicthermomechanicalcoupledresponseofrandomparticulatecompositesastatisticaltwoscalemethod
	Yang Zihao 1; Chen Yun 2; Yang Zhiqiang 1; Ma Qiang 3
	2014
发表期刊	chinesephysicsb
ISSN	1674-1056
卷号	23 期号:7
摘要	This paper focuses on the dynamic thermo-mechanical coupled response of random particulate composite materials. Both the inertia term and coupling term are considered in the dynamic coupled problem. The formulation of the problem by a statistical second-order two-scale (SSOTS) analysis method and the algorithm procedure based on the finite-element difference method are presented. Numerical results of coupled cases are compared with those of uncoupled cases. It shows that the coupling effects on temperature, thermal flux, displacement, and stresses are very distinct, and the micro-characteristics of particles affect the coupling effect of the random composites. Furthermore, the coupling effect causes a lag in the variations of temperature, thermal flux, displacement, and stresses.
语种	英语
资助项目	[Special Funds for the National Basic Research Program of China] ; [National Natural Science Foundation of China]
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/49043
专题	中国科学院数学与系统科学研究院
作者单位	1.西北工业大学 2.福建农林大学 3.中国科学院数学与系统科学研究院
推荐引用方式 GB/T 7714	Yang Zihao,Chen Yun,Yang Zhiqiang,et al. dynamicthermomechanicalcoupledresponseofrandomparticulatecompositesastatisticaltwoscalemethod[J]. chinesephysicsb,2014,23(7).
APA	Yang Zihao,Chen Yun,Yang Zhiqiang,&Ma Qiang.(2014).dynamicthermomechanicalcoupledresponseofrandomparticulatecompositesastatisticaltwoscalemethod.chinesephysicsb,23(7).
MLA	Yang Zihao,et al."dynamicthermomechanicalcoupledresponseofrandomparticulatecompositesastatisticaltwoscalemethod".chinesephysicsb 23.7(2014).