| 气体放电动力学方程组的数值方法 |
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| 引用本文： | 陈允平.气体放电动力学方程组的数值方法[J].武汉大学学报(工学版),1987(5). |
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| 作者姓名： | 陈允平 |
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| 作者单位： | 武汉水利水电学院电机工程系 |
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| 摘 要： | 气体放电动力学方程组是一组时变、非线性的偏微分方程组,求得其数值解决非易事。本文给出了用伽略金有限元法求解这组方程的主要步骤,计算结果证明了这种方法是有效的,可信的。本文是用大型高速计算机分析气体放电过程的尝试,所得结果与实验结果十分接近(计算结果另文发表),证明将计算方法用于气体放电研究是很有前景的。
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| 关 键 词： | 气体放电 数值解法 有限元法 |
Numerical Method for Solution of Gaseous Discharge Dynamic Equation Set |
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| Chen Yunping.Numerical Method for Solution of Gaseous Discharge Dynamic Equation Set[J].Engineering Journal of Wuhan University,1987(5). |
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| Authors: | Chen Yunping |
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| Affiliation: | Chen Yunping |
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| Abstract: | The gaseous discharge dynamic equation set is a complex time-varying, nonlinear partial equation set. It is by no means an easy problem to find out its numerical solution. The main steps to solve the the equation set by using Garlerkin finite element method is given in this paper. The computation results show that the method is feasible. This paper is an attempt to analyse gaseous discharge problem by using giant computer. The computation results which agree with experimental resultts fairly Well demonstrate that computer-aided analysis of gaseous discharge is of great prospects. |
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| Keywords: | gaseous discharge numerical method finite element method |
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