| Analysis of particle-particle forces in electrorheological fluids | |
| H. P. Zhao; Z. Y. Liu; Y. Y. Liu | |
| 2001 | |
| Source Publication | Physica B-Condensed Matter
 |
| ISSN | 0921-4526 |
| Volume | 299Issue:1-2Pages:64-69 |
| Abstract | Rayleigh identity based on a multipole expansion theory is extended to analyze the forces between particles in electrorheological system. The shear modulus for chains of particles arrayed on a square lattice is calculated. It is found that the modulus increases linearly with the ratio of dielectric constants of dispersed particles to the continuous phase, as the ratio becomes large, contrary to expectations from a simple dipole approximation where it would saturate. In the case of conducting particle, the modulus varies with the frequency of applied held. A limiting case of infinitely conducting particles conductivity is considered. It is found that the particle-particle forces are extremely sensitive to their separation. (C) 2001 Elsevier Science B.V. All rights reserved. |
| description.department | jishou univ, dept phys, jishou 416000, hunan, peoples r china. s china univ technol, dept phys, guangzhou 510641, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;zhao, hp (reprint author), jishou univ, dept phys, jishou 416000, hunan, peoples r china |
| Keyword | Electrorheological Fluids Permittivity Conductivity Shear Stress Shear Modulus |
| URL | 查看原文 |
| WOS ID | WOS:000166620500008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/36926 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | H. P. Zhao,Z. Y. Liu,Y. Y. Liu. Analysis of particle-particle forces in electrorheological fluids[J]. Physica B-Condensed Matter,2001,299(1-2):64-69. |
| APA | H. P. Zhao,Z. Y. Liu,&Y. Y. Liu.(2001).Analysis of particle-particle forces in electrorheological fluids.Physica B-Condensed Matter,299(1-2),64-69. |
| MLA | H. P. Zhao,et al."Analysis of particle-particle forces in electrorheological fluids".Physica B-Condensed Matter 299.1-2(2001):64-69. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment