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| 核聚变装置中双活塞轻气枪弹丸发射过程的数值模拟 | |
| 引用本文： | 石玉美 何雅玲. 核聚变装置中双活塞轻气枪弹丸发射过程的数值模拟[J]. 西安交通大学学报, 1995, 29(11): 96-103 |
| 作者姓名： | 石玉美 何雅玲 |
| 摘 要： | 分析了单活塞轻气枪的缺点，用特征线法模拟了双活塞轻气枪的弹丸发射过程，并将计算结果与单活塞轻气枪作了比较，说明双活塞轻气枪在弹丸受力方面的优点，文中还讨论了一些重要参数对双活塞轻气枪性能的影响，说明合理匹配参数之间关系的重要性，为双活塞轻气枪的设计和优化提供了理论依据。 |
| 关 键 词： | 双活塞轻气枪 数值模拟 弹丸 发射 核聚变装置 |
NUMERICAL SIMULATION OF TWO-PISTON LIGHT GAS GUN FOR PELLET INJECTION IN TOKAMAKS |
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| Shi Yumei, He Yaling, Chen Zhongqi, Wu Peiyi. NUMERICAL SIMULATION OF TWO-PISTON LIGHT GAS GUN FOR PELLET INJECTION IN TOKAMAKS[J]. Journal of Xi'an Jiaotong University, 1995, 29(11): 96-103 | |
| Authors: | Shi Yumei He Yaling Chen Zhongqi Wu Peiyi |
| Affiliation: | School of Energy and Power Engineering |
| Abstract: | Analysing the shortcoming of the single-piston light gas gun,the author uses themethod of characteristics to estimate the performance of the two-piston light gas gun,andcompare it with the single-piston gun,the resu;t shows that two-piston gun has advantageon the aspect of the pressure pulse that promotes the pellet.The effects of some importantparameters are also discussed.This work provides the theoretical basis for the design andoptimization of two-piston light gas gun. |
| Keywords: | nuclear fusion two piston light gas gun numerical simulation |
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