By studying and summing up the failure physical models in common use,this paper advanced a cumulative damage-reaction theory life model to the storage and usage of solid rocket propellant,and,by calculating examples,demonstrated this model clearly.
通过对常用失效物理模型的分析和总结,提出了固体火箭推进剂贮存使用寿命的累积损伤-反应论模型,并通过算例阐释了这一模型。
By using real time holographic interferometry,the solid rocket propellant combustion process were investigated and recorded by a video camera with a shooting speed of 25 frames per second and the maximum electronic shutter speed of 1/2000 second.
本文采用实时全息法与摄像机相结合的方法来研究固体火箭推进剂的燃烧过程，记录速度为２５帧／秒，曝光快门速度最高可达１／２０００秒。
Anti-stick coatings for stripping of solid rocket propellant, which could be cured at room temperature had been successfully developed.
开发一种用于固体火箭推进剂脱模的可常温固化溶剂型防粘涂料,该涂料是以常温固化型氟树脂为基体,加入改性微粉及其他各种助剂,配制而成的悬浮液。
The plume temperature is an important parameter, for solid propellant rocket engines and it is useful for determining the combustion process of the engine.
推进剂的羽焰温度是固体推进剂火箭发动机的重要参数,对于研究发动机内的燃烧过程具有重要价值。
To solve the problem of multiple attributes value optimization in the upper stage solid propellant rocket engines of a launch vehicle, parameter-cost models of motor parts were established and an improved pareto genetic algorithms(IPGA) that combines the NSGA-Ⅱ with local search algorithm was presented.
为求解某运载火箭上面级固体推进剂火箭发动机多属性价值优化问题,建立了发动机主要部件的参数成本模型,研究了一种改进的Pareto多目标遗传算法———IPGA算法,测试函数的计算结果表明,该算法收敛性优于NSGA Ⅱ算法。
We shall try by means of a highly simplified development to expose certain advantages and disadvantages of solid propellant rocket systems.
我们想通过相当简单的推导来试图阐明固体推进剂火箭系统的某些优缺点。
A variety of mechanical surfaces have been employed for deflecting the exhaust jets of solid-propellant rockets.
人们已经用过各种类型的机械控制面来偏转固体推进剂火箭的排气流。
The Analysis and Numeration of Solid Rocket Propellant's Finite Element Theory;
固体火箭推进剂有限元理论分析与计算
The liquids employed for rocket propulsion are called propergols.
用于火箭发动机的液体称为液体火箭推进剂。
Research on the Secondary Combustion Chamber Operation Process of Boron-Based Propellant Ducted Rockets;
含硼推进剂固体火箭冲压发动机补燃室工作过程研究
The Real Time and in Situ Infrared Characteristics Measurement of Plume of Solid Rocket Propellant by Remote Sensing FTIR;
遥感FTIR光谱实时原位测定固体火箭推进剂羽流红外特性
Virtual Machine Tool Technology for Solid Rocket Propellant
用于固体火箭推进剂的多功能集成虚拟机床技术
Thermodynamic cycle analysis on solid propellant air-turbo-rocket
固体推进剂吸气式涡轮火箭发动机的气动热力循环分析(英文)
The calculation of the intrinsic frequency of the liquid rocket propulsion system
液体火箭推进系统液路固有频率计算
bipropellant liquid rocket motor
二元推进剂液体火箭发动机
bipropellant rocket
双元液体推进剂火箭发动机
Research on Working Process of Pasty Propellant Rocket Motor
膏体推进剂火箭发动机工作过程研究
NPP (Naval Propellant Plant)
海军火箭推进剂工厂
hybrid propellant rocket engine
混合推进剂火箭发动机
solid Rocket Booster
固体燃料火箭助推器
solid propellant binder
固体火箭燃料粘结剂
Progress in combustion characteristic research of liquid rocket gelled propellants
液体火箭凝胶推进剂燃烧特性研究进展
It is reasonable that this result should be generally applicable also to liquid-propellant rockets.
这个结果通常也应适用于液体推进剂火箭。
