Tumbling and tank-treading dynamics of individual ring polymers in shear flow
文献类型：期刊论文
| 作者 | Chen, Wenduo; Chen, Jizhong; An, Lijia |
| 刊名 | SOFT MATTER
 |
| 出版日期 | 2013 |
| 卷号 | 9期号:16页码:4312-4318 |
| ISSN号 | 1744-683X |
| DOI | 10.1039/c3sm50352f |
| 英文摘要 | The dynamics of individual ring polymers in a shear flow is studied by a hybrid mesoscale simulation approach. New insight into the dynamics of ring polymers is provided: ring polymers exhibit both tumbling and tank-treading motions. A novel angle autocorrelation function is proposed to analyze the tank-treading motion that usually coexists with tumbling and may be applied to other highly deformable soft objects such as vesicles. The shear dependence of the average gyration tensor, the orientation angle, the tumbling and the tank-treading frequencies is determined quantitatively. The simulations also reveal that the existence of the tank-treading motion apparently increases the intrinsic viscosity of ring polymers under shear flow. |
| 语种 | 英语 |
| WOS记录号 | WOS:000316955300020 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/53927]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | An, Lijia |
| 作者单位 | Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Changchun Inst Appl Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Wenduo,Chen, Jizhong,An, Lijia. Tumbling and tank-treading dynamics of individual ring polymers in shear flow[J]. SOFT MATTER,2013,9(16):4312-4318. |
| APA | Chen, Wenduo,Chen, Jizhong,&An, Lijia.(2013).Tumbling and tank-treading dynamics of individual ring polymers in shear flow.SOFT MATTER,9(16),4312-4318. |
| MLA | Chen, Wenduo,et al."Tumbling and tank-treading dynamics of individual ring polymers in shear flow".SOFT MATTER 9.16(2013):4312-4318. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
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。