| 复合固体推进剂能量特性优化设计 |
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| 引用本文： | 田德余,杨斌.复合固体推进剂能量特性优化设计[J].航空动力学报,1988,3(1):51-54,92. |
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| 作者姓名： | 田德余 杨斌 |
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| 作者单位： | 国防科学技术大学
(田德余)，国防科学技术大学(杨斌) |
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| 摘 要： | 本文在最小自由能法精确计算固体火箭推进剂能量特性程序的基础上,运用模式搜索优化方法,编制了电子计算机程序,用该程序能算出已知组分在最高比冲或最高特征速度下的最佳配比。优化计算结果和图象法(或精确计算)所得的结果是一致的。这证明固体推进剂能量特性的优化设计是成功的,为固体推进剂配方设计提供了一种有效的计算方法。
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| 收稿时间： | 1986/12/1 0:00:00 |
AN OPTIMIZATION DESIGN OF ENERGY CHARACTERISTICS OF COMPOSITE SOLID PROPFLLANTS |
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| Tian Deyn and Yang Bin.AN OPTIMIZATION DESIGN OF ENERGY CHARACTERISTICS OF COMPOSITE SOLID PROPFLLANTS[J].Journal of Aerospace Power,1988,3(1):51-54,92. |
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| Authors: | Tian Deyn and Yang Bin |
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| Institution: | National University of Defence Technology;National University of Defence Technology |
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| Abstract: | The free energy minimization technique is adopted for calculation of theoretical rocket performance under equilibrium flow conditions. According to optimization theory, the direct search method is employed in combination with a computer program. A composite solid propellant ingredient is chosen for maximum specific impulse and maximum characteristic velocity. The numerical results obtained agree fairly well with the results obtained by graphical method for determining the optimum composition of solid propellant systems. |
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