Mesoscale simulation on the shape evolution of polymer drop and initial geometry influence
文献类型：期刊论文
| 作者 | Yong, L; Yang, XZ; Yang, MJ; Ting, L |
| 刊名 | POLYMER
 |
| 出版日期 | 2004-09-16 |
| 卷号 | 45期号:20页码:6985-6991 |
| 关键词 | Interfacial Tension Dissipative Particle Dynamics (Dpd) Mesoscale Simulation |
| ISSN号 | 0032-3861 |
| DOI | 10.1016/j.polymer.2004.08.022 |
| 英文摘要 | The process experimentally measuring the interfacial tension of polymers was simulated by means of dissipative particle dynamics (DPD) simulation method in the present study. It is a retraction of ellipsoid drop of a polymer within the other polymer bulk. Effect of the initial geometry of the ellipsoid on the finally obtained interfacial tension was focused, since it was found the ellipsoid might not have the same length for both short axes, which is against original assumption. Simulated results show that different initial short axes of b and c do influence eventual measurement of the tension. However, a smaller deviation between b and c was found to be leading to an acceptable measurement. For this judgment, we found a criterion is gamma = (b - c)/a < 0.3. (C) 2004 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000224005600024 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81981]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, XZ |
| 作者单位 | Chinese Acad Sci, Joint Lab Polymer Sci & Mat, State Key Lab Polymer Phys & Chem, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yong, L,Yang, XZ,Yang, MJ,et al. Mesoscale simulation on the shape evolution of polymer drop and initial geometry influence[J]. POLYMER,2004,45(20):6985-6991. |
| APA | Yong, L,Yang, XZ,Yang, MJ,&Ting, L.(2004).Mesoscale simulation on the shape evolution of polymer drop and initial geometry influence.POLYMER,45(20),6985-6991. |
| MLA | Yong, L,et al."Mesoscale simulation on the shape evolution of polymer drop and initial geometry influence".POLYMER 45.20(2004):6985-6991. |
入库方式： OAI收割
来源：化学研究所
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