Modeling effective viscosity reduction behaviour of solid suspensions

doi:10.1088/1674-1056/21/12/126601

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	Modeling effective viscosity reduction behaviour of solid suspensions
	Wei En-Bo 1; Ji Yan-Ju 1,2; Zhang Jun 3; Wei, EB (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
	2012-12-01
发表期刊	CHINESE PHYSICS B
ISSN	1674-1056
卷号	21 期号:12 页码:126601
文章类型	Article
摘要	Under a simple shearing flow, the effective viscosity of solid suspensions can be reduced by controlling the inclusion particle size or the number of inclusion particles in a unit volume. Based on the Stokes equation, the transformation field method is used to model the reduction behaviour of effective viscosity of solid suspensions theoretically by enlarging the particle size at a given high concentration of particles. With a lot of samples of random cubic particles in a unit cell, our statistical results show that at the same higher concentration, the effective viscosity of solid suspensions can be reduced by increasing the particle size or reducing the number of inclusion particles in a unit volume. This work discloses the viscosity reduction mechanism of increasing particle size, which is observed experimentally.
关键词	Effective Viscosity Solid Suspensions Transformation Field Method
学科领域	Physics, Multidisciplinary
DOI	10.1088/1674-1056/21/12/126601
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000314221400057
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/12171
专题	海洋环流与波动重点实验室
通讯作者	Wei, EB (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China.
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.State Ocean Adm, Inst Oceanog 3, Xiamen 361005, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Wei En-Bo,Ji Yan-Ju,Zhang Jun,et al. Modeling effective viscosity reduction behaviour of solid suspensions[J]. CHINESE PHYSICS B,2012,21(12):126601.
APA	Wei En-Bo,Ji Yan-Ju,Zhang Jun,&Wei, EB .(2012).Modeling effective viscosity reduction behaviour of solid suspensions.CHINESE PHYSICS B,21(12),126601.
MLA	Wei En-Bo,et al."Modeling effective viscosity reduction behaviour of solid suspensions".CHINESE PHYSICS B 21.12(2012):126601.

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