| 高温空气状态方程计算方法 |
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| 引用本文： | 姚宏林,陈健华,洪延姬,窦志国.高温空气状态方程计算方法[J].装备指挥技术学院学报,2003,14(6):101-105. |
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| 作者姓名： | 姚宏林 陈健华 洪延姬 窦志国 |
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| 作者单位： | 装备指挥技术学院,基础部,北京,101416 |
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| 基金项目： | 国家高技术发展资助项目，部委级资助项目 |
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| 摘 要： | 高温空气状态方程在大气层核爆炸、卫星发射与航天器再入、强激光与大气作用等国防高科技中具有广泛地应用；讨论了含化学反应、分子离解、原子电离等过程的高温空气状态方程计算方法，且计算过程中考虑高温等离子体带电粒子间，库仑相互作用对高温空气状态参数的影响；提出的迭代数值计算方法，可有效地求解非线性方程组，计算结果与文献报道的数据符合良好。
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| 关 键 词： | 高温空气 状态方程 化学反应 分子离解 原子电离 库仑相互作用 迭代数值计算 |
| 文章编号： | CN11-3987(2003)06-0101-05 |
| 修稿时间： | 2003年3月17日 |
The Calculating Method of Equation-of-state for High-temperature Air |
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| YAO Hong-lin,CHEN Jian-hua,HONG Yan-ji,DOU Zhi-guo.The Calculating Method of Equation-of-state for High-temperature Air[J].Journal of the Academy of Equipment Command & Technology,2003,14(6):101-105. |
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| Authors: | YAO Hong-lin CHEN Jian-hua HONG Yan-ji DOU Zhi-guo |
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| Abstract: | The equation-of-state for high-temperature air is widely used in high-tech researches of national defence, the high-tech researches include aerosphere nuclear explosion, satellite transmitting, space reentry, high-power laser and so on. In this paper, the calculating method of equation-of-state for high-temperature air is discussed. Chemical reaction, molecular decomposing, atom ionization, and influence of electriferous particle Couloumb reciprocity existing in high-temperature plasm is considered in the calculating process. By iterative computation method presented in this paper, nolinear equation group is efficiently evaluated, and the results are in a greement with the previous. |
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| Keywords: | high-temperature air equation-of-state Couloumb reciprocity |
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