| 带电胶体耗尽力的Monte Carlo模拟 |
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| 引用本文： | 李春树,郭纪源,肖长明.带电胶体耗尽力的Monte Carlo模拟[J].湖南师范大学自然科学学报,2005,28(1):41-43,59. |
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| 作者姓名： | 李春树 郭纪源 肖长明 |
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| 作者单位： | 湖南师范大学物理与信息科学学院,中国,长沙,410081 |
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| 基金项目： | 国家自然科学基金资助项目(10375024) |
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| 摘 要： | 用Monte Carl方法模拟了带电胶球系统，采用接受率方法获得该体系的耗尽势，再对耗尽势取数值微分得到耗尽力，通过对耗尽力与库仑力的对比分析，初步建立起在两带电大胶球比较靠近范围内耗尽力仍起明显作用的带电胶球模型。
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| 关 键 词： | Carlo模拟 带电 胶体 胶球系统 数值微分 对比分析 接受率 库仑力 |
| 文章编号： | 1000-2537(2005)01-0041-03 |
| 修稿时间： | 2004年11月22 |
Monte Carlo Simulation for the Charged Colloidal Depletion Force |
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| LI Chun-shu,GUO Ji-yuan,XIAO Chang-ming.Monte Carlo Simulation for the Charged Colloidal Depletion Force[J].Journal of Natural Science of Hunan Normal University,2005,28(1):41-43,59. |
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| Authors: | LI Chun-shu GUO Ji-yuan XIAO Chang-ming |
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| Abstract: | The depletion potential of charged colloidal system is studied by the Monte Carlo method through the Acceptance Ratio method, and the depletion force can then be calculated by numerical differentiation of the depletion potential. Based on the simple charged colloidal model presented, the numerical results show that the depletion forces are still play an important role between the charged spheres. |
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| Keywords: | depletion potential Monte Carlo method acceptance ratio method |
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