| 弹翼展开燃气作动筒内弹道预估技术 |
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| 引用本文： | 杨敏鹏,杨树彬,屠小昌,梁宏,石权利,陈静.弹翼展开燃气作动筒内弹道预估技术[J].火工品,2016(2):29-32. |
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| 作者姓名： | 杨敏鹏 杨树彬 屠小昌 梁宏 石权利 陈静 |
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| 作者单位： | 陕西应用物理化学研究所,陕西 西安,710061 |
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| 摘 要： | 为了有效控制弹翼展开过程,针对燃气作动筒的内弹道工作现象和过程进行了研究。以经典内弹道模型为基础,基于matlab软件编制计算程序,完成弹翼展开过程燃气作动筒的数值仿真;通过与试验结果进行对比,验证了所建模型的合理性,从而为现有燃气作动筒的结构设计提供理论指导依据。
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| 关 键 词： | 燃气作动筒 内弹道 状态方程 数值仿真 |
The Assessment Study of Combustion Gas Cylindric Actuator for Folded Wings |
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| Abstract: | In order to effectively control the process of combustion gas actuating folded wings, the interior ballistic phenomenon and the process of the gas cylindric actuator was researched. Base on the classical interior ballistic theory, using matlab calculation program, the numerical simulation of combustion gas actuating folded wings was completed. Compared with the experimental results, the theoretical model was verified, which can provide theoretical basis for the structure design of the gas actuator. |
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| Keywords: | Combustion gas cylindric actuator Interior ballistic State equation Numerical simulation |
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