| 线性聚合物链三级相互作用蒙特卡洛方法 |
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| 引用本文： | 陈英才.线性聚合物链三级相互作用蒙特卡洛方法[J].台州学院学报,1996(6). |
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| 作者姓名： | 陈英才 |
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| 作者单位： | 台州师专物理系 |
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| 摘 要： | 基于三级相互作用近似的旋转异构态模型,建立了一个蒙特卡洛模拟方法。使一个样本的产生按其在玻耳兹曼分布中的出现机率进行。然后以此方法计算了聚甲撑链的无扰均方末端距和均方回转半径,其结果和矩阵代数方法计算结果是一致的。
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| 关 键 词： | 旋转异构态模型 三级相互作用 统计权重矩阵 条件机率 蒙特卡洛模拟 |
Monte Carlo Method of Third-Order Interaction for Linear Polymer Chains |
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| Chen Yingcai.Monte Carlo Method of Third-Order Interaction for Linear Polymer Chains[J].Journal of Taizhou University,1996(6). |
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| Authors: | Chen Yingcai |
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| Institution: | Chen Yingcai Department of Physics |
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| Abstract: | A Monte Carlo method is established on the basis of the rotational isomeric state model with third--orderinteractions approximation. The generated samples lead to the frequencies of configurations being distributedaccording to the Boltzmann distribution. The mean--Square end--to--end distance and the mean--square ra-dius of gyration for linear polymer chains are calculated. The results of the Monte Carlo calculation are in a-greement with those of the matrix algebra method. |
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| Keywords: | rotational isomeric start model third--order interaction statistica weight matrix condition probabilty Monte Carlo simulation |
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