燃气蒸汽式发射系统内弹道若干问题研究  

Analysis of several coefficients of interior ballistic e- valuation for gas and steam launching system

作　　者：赵世平 鲍福廷[1] 

机构地区：[1]西北工业大学航天工程学院,西安710072

出　　处：《固体火箭技术》2003年第3期7-10,共4页Journal of Solid Rocket Technology

摘　　要：通过对燃气蒸汽式发射动力系统的研究,总结出影响内弹道计算精度的若干因素,并就其中几个影响较大的问题进行了详细的分析,开发研制出了一套用于预估内弹道性能的系统化程序。通过实验数据的比较,验证了适用于内弹道计算的数学物埋模型,为燃气蒸汽式发射系统设计提供参考依据。Some important factors that have great effect on the interior ballistic evaluation for gas and steam launching devices are discussed and analyzed. A set of computer program is developed to predict the interior ballistic performance inside the launching tube, and the comparison with the test data is made to demonstrate the applicability of different mathematical and physical models of the system. The results can provide a reference for gas and steam launching system design.

关 键 词：燃气蒸汽式发射系统 内弹道 计算精度 导弹 运动规律 发射筒 

分 类 号：TJ760.13[兵器科学与技术—武器系统与运用工程]