QQ客服 官方微博 反馈留言

	Transport properties of functionally graded materials
	Wang, Moran ; Meng, Fankong ; Pan, Ning
	2010-05-10 ; 2010-05-10
关键词	EFFECTIVE THERMAL-CONDUCTIVITY LATTICE BOLTZMANN METHOD CONJUGATE HEAT-TRANSFER POROUS-MEDIA BOUNDARY-CONDITIONS ELEMENT METHOD MODEL COMPOSITES SIMULATIONS MICROCHANNELS Physics, Applied
中文摘要	This paper presents a numerical method to predict the effective transport properties of multiphase functionally graded materials, accounting for the effects of random phase distribution and multiphase interactions. Firstly, the multiphase microstructures of such graded materials are reproduced by a random generation-growth algorithm, and then the corresponding transport governing equations are solved using a high-efficiency lattice Boltzmann method. The predicted effective electric and thermal conductivities agree well with the existing experimental data for both two- and three-phase functionally graded materials. Furthermore when the methodology is extended to other transport and even nontransport physical properties of multiphase composites, our simulated results still agree much better with the available experimental data than the existing theoretical models. This may exhibit the robusticity and wider applicability of the present approach. (c) 2007 American Institute of Physics.
语种	英语 ; 英语
出版者	AMER INST PHYSICS ; MELVILLE ; CIRCULATION & FULFILLMENT DIV, 2 HUNTINGTON QUADRANGLE, STE 1 N O 1, MELVILLE, NY 11747-4501 USA
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/22488]
专题	清华大学
推荐引用方式 GB/T 7714	Wang, Moran,Meng, Fankong,Pan, Ning. Transport properties of functionally graded materials[J],2010, 2010.
APA	Wang, Moran,Meng, Fankong,&Pan, Ning.(2010).Transport properties of functionally graded materials..
MLA	Wang, Moran,et al."Transport properties of functionally graded materials".(2010).

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。