| 一混沌模型系综模拟研究 |
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| 引用本文： | 屈军.一混沌模型系综模拟研究[J].化学物理学报,2001,14(2):176-180. |
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| 作者姓名： | 屈军 |
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| 作者单位： | 芜湖师范专科学校物理系,芜湖241008 |
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| 摘 要： | 有随机模拟方法研究了化学昆沌模型的介观动力学。对该混沌模型的系综模拟发现，在这种不稳定运动中存在强烈的内部涨落，然而由于混沌运动整体上的稳定性，使得系综中的代表点被限制在混沌吸引子上，并且单个代表点形成的随机轨道很好地保持了确定性混沌吸引子的基本特征。
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| 关 键 词： | 随机模拟 主方程 化学混沌模型 化学反应 系统模拟 内部涨落 |
| 收稿时间： | 2000/11/23 0:00:00 |
Ensemble Simulation Study of a Chaos Model |
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| Qu Jun.Ensemble Simulation Study of a Chaos Model[J].Chinese Journal of Chemical Physics,2001,14(2):176-180. |
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| Authors: | Qu Jun |
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| Institution: | Department of Physics, Wuhu Normal College, Wuhu 241008 |
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| Abstract: | The mesoscopic dynamics of a chemical chaos model was studied by stochastic simulations. Ensemble simulations of the model showed that there are intensive intrinsic fluctuations in the unstable motion. However, due to the globally stable character of deterministic chaos, the ensemble points were limited to distribute overall the chaotic attractor. Furthermore, individual simulation runs keep quantitative character of the deterministic chaos. |
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| Keywords: | Chaos Main equations Stochastic simulation |
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