solid propellant rocket motor

A numerical simulation of internal flowfields in solid propellant rocket motor with radially slotted grain

径向开槽药柱发动机内流场数值模拟

By studied the physics and mathematics model of the test-bed of thrust misalignment testing system for solid-propellant rocket motor, the data-processing software for six-component testing system is developed, and then the special parameters of the six-component data are extracted;

在对固体火箭发动机推力偏心测试台架进行物理与数学模型深入分析的基础上，开发了六分力测试系统的数据处理软件，对采集到的六分力数据进行特征提取；

Solid propellant is fuel and core part of solid rocket motor.

固体推进剂是固体火箭发动机的燃料,为其核心部分.

Extend-range solid propellant rocket motor is an important part of the hybrid base-burner-rocket extending range shell.

增程固体火箭发动机是底排 — 火箭复合增程炮弹的主要部件之一.

Based on the solid propellant burning rate formula, a new method for the combustion time determination during the data treatment in solid rocket motor firing test was studied with a method of numerical integration and interpolation.

以固体推进剂燃速公式为基础，采用计算力学中的数值积分及插值法，并利用计算机技术，研究了用燃烧室药柱的实际肉厚，确定固体火箭发动机试验曲线中燃烧时间的新方法。

High speed rotation affects the performance of solid propellant rocket motor.

在高速旋转条件下,固体火箭发动机的工作性能将受很大影响.