| 固体电热化学炮一维模型的耦合研究 |
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| 引用本文： | 孙江生,刘志明,王莹,吕艳梅.固体电热化学炮一维模型的耦合研究[J].弹道学报,2000,12(3):46-49,54. |
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| 作者姓名： | 孙江生 刘志明 王莹 吕艳梅 |
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| 作者单位： | 军械工程学院研究生队,石家庄,050003 |
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| 摘 要： | 在固体电热化学炮 ( SPETCG)的内弹道计算过程中 ,人们多把等离子体源以电能的形式或以带修正系数的内能项直接结合到火炮内弹道零维模型上进行简化计算 .本文从固体电热化学炮内弹道一维模型出发 ,在适当假设的前提下推导出了一维耦合模型 ,使其对内弹道耦合过程以更精确的描述 ,并对其该模型计算的结果进行了讨论 .
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| 关 键 词： | 电热发射 内弹道 数值模拟 等离子体 |
THE ONE-DIMENSION INTEGRATING MODEL OF SPETCG |
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| Sun Jiangsheng,Liu Zhiming,Wang Ying,Lu Yanmei.THE ONE-DIMENSION INTEGRATING MODEL OF SPETCG[J].Journal of Ballistics,2000,12(3):46-49,54. |
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| Authors: | Sun Jiangsheng Liu Zhiming Wang Ying Lu Yanmei |
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| Abstract: | In simulation of solid propellant electriothermal chemical gun (SPETCG), some methods, such as taking plasma as a form of electric energy or a shape of internal energy with an amendable coefficient, were used usually in the zero dimension model. This paper offers a one dimension integrating model of SPETCG based on proper hypothesis, which will describe the internal ballistic process of SPETCG more accurately. Also, some calculation and discussion of the results are conducted. |
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| Keywords: | electrothermal launching interior ballistics simulation plasma |
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