Conformations and dynamics of single flexible ring polymers in simple shear flow

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	Conformations and dynamics of single flexible ring polymers in simple shear flow
	Chen, W. D.; Y. Q. Li; H. C. Zhao; L. J. Liu; J. Z. Chen and L. J. An
刊名	Polymer
	2015
卷号	64 页码:93-99
英文摘要	The conformational, orientational and dynamical properties of single flexible ring polymers under simple shear flow are studied by a hybrid multiparticle collision dynamics simulation method. We found that contributing to the continuous stretching and constant alignment in the tank-treading motion, ring polymers undergo weaker deformation and orientation in the gradient direction, and show similar behaviors in the voracity direction compared with their linear analogues. We also present the mechanisms of both tumbling and tank-treading motions based on the time trajectories of relative deformation and orientation. Furthermore, the simulation results reveal that the special structures and unique dynamics of ring polymers in simple shear flow have an obvious influence on rheological properties, which are qualitatively different from the properties of linear polymers. (C) 2015 Elsevier Ltd. All rights reserved.
收录类别	SCI ; EI
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/55194]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Chen, W. D.,Y. Q. Li,H. C. Zhao,et al. Conformations and dynamics of single flexible ring polymers in simple shear flow[J]. Polymer,2015,64:93-99.
APA	Chen, W. D.,Y. Q. Li,H. C. Zhao,L. J. Liu,&J. Z. Chen and L. J. An.(2015).Conformations and dynamics of single flexible ring polymers in simple shear flow.Polymer,64,93-99.
MLA	Chen, W. D.,et al."Conformations and dynamics of single flexible ring polymers in simple shear flow".Polymer 64(2015):93-99.