| Analysis on Pressure Distribution in HT-7 Neutral BeamInjection System |
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| 引用本文： | 朱武 陈联 胡纯栋 胡立群. Analysis on Pressure Distribution in HT-7 Neutral BeamInjection System[J]. 等离子体科学和技术, 2005, 7(2): 2719-2722 |
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| 作者姓名： | 朱武 陈联 胡纯栋 胡立群 |
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| 作者单位： | [1]HefeiUniversityofTechnology,Hefei230001,China [2]InstituteofPlasmaPhysics,ChineseAcademyofSciences,Hefei230031,China |
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| 基金项目： | The project supported by the Canada Research Chair Program and Natural Sciences and Engineering Research Council of Canada |
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| 摘 要： | Neutral Beam Injection (NBI) is an effective way to improve the efficiency of tokamak heating system. This article primarily introduces a work on the pressure distribution inside the tank of NBI heating system, especially inside the neutralizer, which is got by selecting a proper mathematical model and constructing a series of rational calculating formulas on pressure distribution. Furthermore, we simulate the pressure distribution by the Monte Carlo method. Comparing the result of simulation with that of theoretical calculation, we find that both the results are very close each other, showing their mutual validity.
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| 关 键 词： | 中子束注入 真空计算 蒙特-卡洛仿真 受控核聚变 托卡马克加热 |
Analysis on Pressure Distribution in HT-7 Neutral Beam Injection System |
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| Zhu Wu,Chen Lian,Hu Chundong,HU Liqun. Analysis on Pressure Distribution in HT-7 Neutral Beam Injection System[J]. Plasma Science & Technology, 2005, 7(2): 2719-2722 |
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| Authors: | Zhu Wu Chen Lian Hu Chundong HU Liqun |
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| Abstract: | Neutral Beam Injection. (NBI) is an effective way to improve the efficiency of tokamak heating system. This article primarily introduces a work on the pressure distribution inside the tank of NBI heating system, especially inside the neutralizer, which is got by selecting a proper mathematical model and constructing a series of rational calculating formulas on pressure distribution. Furthermore, we simulate the pressure distribution by the Monte Carlo method. Comparing the result of simulation with that of theoretical calculation, we find that both the results are very close each other, showing their mutual validity. |
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| Keywords: | neutral beam injection vacuum calculation Monte Carlo simulation |
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