| 二维硬球系统的合作定向输运 |
| |
| 引用本文： | 陈进兴,陈宏斌. 二维硬球系统的合作定向输运[J]. 北京师范大学学报(自然科学版), 2006, 42(5): 473-476 |
| |
| 作者姓名： | 陈进兴 陈宏斌 |
| |
| 作者单位： | 北京师范大学物理学系,100875;北京泉州师范学院高等职业技术学院,362311,福建,泉州;北京师范大学物理学系,100875,北京 |
| |
| 基金项目： | 高等学校博士学科点专项科研项目 |
| |
| 摘 要： | 研究了确定性周期闪烁棘齿势下欠阻尼的二维硬球系统的合作定向输运问题.结果表明,硬球之间的碰撞有利于定向输运,输运速度与硬球半径有关,因而该模型可用于粒子分离.
|
| 关 键 词： | 二维 硬核作用 合作定向输运 |
| 收稿时间： | 2006-05-12 |
| 修稿时间： | 2006-05-12 |
THE COOPERATIVE TRANSPORT IN TWO-DIMENSIONAL SYSTEM OF HARD BALLS |
| |
| Chen Jinxing,Chen Hongbin. THE COOPERATIVE TRANSPORT IN TWO-DIMENSIONAL SYSTEM OF HARD BALLS[J]. Journal of Beijing Normal University(Natural Science), 2006, 42(5): 473-476 |
| |
| Authors: | Chen Jinxing Chen Hongbin |
| |
| Affiliation: | 1.Department of Physics, Beijing Normal University, 100875, Beijing, China;2.Institute of Higher Vocational and Technical, Quanzhou Normal University, 362311, Quanzhou, Fujian, China |
| |
| Abstract: | The cooperative transport in a two-dimensional system of hard balls is studied,which is underdamped and under the deterministically flashing ratchet potential.It is found that the collision can favor the transport and the velocity relates to the radius.Thus,this model can be used to separate particles. |
| |
| Keywords: | two-dimensional hard-core repulsion cooperative transport |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
