| 反应扩散的伸缩式投影多尺度模拟方法 |
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| 引用本文： | 杨晨,彭伟. 反应扩散的伸缩式投影多尺度模拟方法[J]. 工程热物理学报, 2011, 0(3): 377-381 |
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| 作者姓名： | 杨晨 彭伟 |
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| 作者单位： | 重庆大学动力工程学院低品位能源利用技术及系统教育部重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(No.50876117); 中央高校基本科研业务费资助(No.CDJXS11140001) |
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| 摘 要： | 目前在复杂能源系统模拟研究中所面临的各类反应扩散问题越来越复杂,其在宏观上已不能有效模拟,在细小尺度上由于内存开销巨大与CPU耗时过长实施模拟极为困难.基于此,本文提出一种反应扩散的伸缩式投影多尺度模拟方法(RDTPM).该方法只需通过反应扩散的细小仿真器计算少量演化步,用伸缩式投影积分方式对仿真器演化得到的反应物浓度...
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| 关 键 词： | 反应扩散 动态学蒙特卡洛方法 格子玻尔兹曼方法 多尺度模拟 |
Telescoping Projective Methods for the Multiscale Simulation of Reaction-Diffusion Processes |
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| YANG Chen PENG Wei. Telescoping Projective Methods for the Multiscale Simulation of Reaction-Diffusion Processes[J]. Journal of Engineering Thermophysics, 2011, 0(3): 377-381 |
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| Authors: | YANG Chen PENG Wei |
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| Affiliation: | YANG Chen PENG Wei (Key Laboratory of Low-grade Energy Utilization Technologies and Systems of Ministry of Education,College of Power Engineering,Chongqing University,Chongqing 400044,China) |
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| Abstract: | At present,various reaction-diffusion problems existed in the simulation research of complex energy systems are becoming increasingly complicated,consequently,they could not be effectively conducted at macro-scale level and they are also very difficult to simulate at a fine level because of overhead memory and too much CPU time.For these reasons telesoping projective methods for the multiscale simulation of reaction-diffusion(RDTPM) is proposed.This methods only need to calculate a small amount of evolution... |
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| Keywords: | reaction-diffusion kinetic Monte Carlo method lattice boltzmann method multiscale simulation |
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