旋转固体火箭发动机内弹道理论与实验研究

THEORETICAL AND EXPERIMENTAL RESEARCH ON INTERNAL BALLISTICS OF SWIRLING SOLID ROCKET MOTORS

本文系统地总结了我们在旋转固体火箭发动机内弹道理论与实验研究方面的某些成果，其中包括含铝丁羟推进剂的试片实验和装药发动机实验以及燃速敏感性预示和内弹道预示，得出了一些有益的结论，可供发动机设计及推进剂配方设计参考。

In this paper some fruit of our theoretical and experimental research on the internal ballistics of swirling solid rocket motors was summarised systematically,including experiments of test slab motors and grain motors charged with aluminized HTPB propellants, and prediction of the burning rate sensativity of this kind of propellants and the internal ballistics of motors in an accelerated field Some useful conclusions were drawn,which would give a reference to motor design and propellant ingredient design