| 单基发射药的热自燃数值模拟与其剩余能量变化研究 |
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| 引用本文： | 陈明华,江劲勇,路桂娥,刘礼斌.单基发射药的热自燃数值模拟与其剩余能量变化研究[J].军械工程学院学报,2000(1). |
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| 作者姓名： | 陈明华 江劲勇 路桂娥 刘礼斌 |
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| 作者单位： | 军械工程学院军械技术研究所!石家庄050000 |
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| 摘 要： | 建立了单基发射药柱热自燃的数学模型 ,根据模型利用数值模拟的方法计算了单基发射药的中心温度与其剩余能量 ,并对中心温度的模拟结果与实验结果进行了比较。解决了其热分解动力学参数的非唯一性问题 ,为装填有单基发射药各种弹药的热自燃计算提供了依据
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| 关 键 词： | 单基发射药 热自燃 数值模拟 剩余能量 |
STUDY ON NUMERICAL SIMULATION OF SELF-IGNITION FOR SINGLE BASE PROPELLANT AND ITS ENERGY VARIATION |
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| CHEN Minghua,JIANG Jinyong,LU Guie,LIU Libin.STUDY ON NUMERICAL SIMULATION OF SELF-IGNITION FOR SINGLE BASE PROPELLANT AND ITS ENERGY VARIATION[J].Journal of Ordnance Engineering College,2000(1). |
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| Authors: | CHEN Minghua JIANG Jinyong LU Guie LIU Libin |
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| Abstract: | A mathematical model of single base propellant column is established,the core temperature and residual energy of single base propellant are calculated by means of numerical simulation and this model.The non-single parameters of thermal decomposing kinetics for propellant are resolved,and the basis is provided for thermal self-ignition of ammunitions filled with single base propellant. |
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| Keywords: | single base propellant thermal self-ignition numerical simulation residual energy |
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