rocket motor的例句大全

The paper research fire angle of the projectile, firing time of the rocket motor, assisted time of the rocket motor, flying attitude of the glide phase and the terminal phase guidance law to add the projectile firing range.

在建立的模型的基础上，深入研究了炮弹的射角、火箭发动机的点火时间、火箭发动机的助推时间、滑翔段的飞行姿态以及末段制导律等对炮弹的射程及性能的影响。

互联网摘选

Analysis of Test Failure Reason on Solid Rocket Motor

某固体火箭发动机试验失败原因分析

互联网摘选

Engineering Analysis of Large Solid Rocket Motor Head Area Heat Shield in Ground Spinning Test Firing

大型固体发动机旋转试车头部热防护工程分析

互联网摘选

Compensation technology investigation for impulse thrust of solid rocket motor

固体火箭发动机脉冲推力补偿技术的研究

互联网摘选

Three-dimensional stress analysis in solid rocket motor chamber under overload

固体火箭发动机燃烧室过载下的三维应力分析

互联网摘选

The paper discusses influence of the non-dimensional throat area of the reversal nozzle for thrust termination and the angle included between the axes of reversal nozzle and rocket motor on the propellant weight for cutout.

本文讨论反喷管相对喉面、反喷管轴线倾角对关车药量的影响以及关车药量的计算方法。

互联网摘选

In this paper, a simple method for analysis of ground test data of the solid rocket motor with reversal nozzles is presented based on solving the reverse thrust at an altitude from ground test data.

文中介绍了根据地面实验数据分析反喷管在高空提供的反推力，为带反喷管发动机地面实验数据处理提供了简便的分析方法。

互联网摘选

In order to simulate the thrust vector produced by the rocket motor, a deflecting force generator is designed based on the mechanical structure of main force calibration device. The deflecting force generator implements the thrust vector calibration.

为模拟火箭发动机产生的推力矢量力，在主推力校准装置的基础上设计了偏斜加载装置，实现了矢量力的加载校准。

互联网摘选

The characteristic velocity, area of nozzle throat and other parameters are calculated by using the static test results of solid rocket motor ( SRM) and introducing generalized pressure coefficient and thrust coefficient.

利用发动机地面试验结果，引入广义的压强系数和推力系数，计算了发动机的特征速度、喷管喉部面积等参数。

互联网摘选

Thereby, the security and usability of the gel propellant and the feasibility and flexibility of pulse gel propellant rocket motor for thrust control and multiple-start have been preliminarily verified.

初步验证了膏体推进剂在使用上的安全性和脉冲式膏体推进剂发动机在推力调节和多次起动方面的可行性，为国内在该新领域的研究奠定了必要的基础。

互联网摘选

Analysis on thrust measurement deviation and lateral force interference for a certain type of solid rocket motor

某型号固体发动机推力测试偏差与侧向力干扰问题分析与试验

互联网摘选

Then we use FLUENT to establish the quasi-steady and unsteady numerical models of pintle thrust controlled solid rocket motor, and verify the model with internal ballistic of pintle controlled solid rocket motor.

然后用FLUENT建立了喉栓式固体火箭发动机准稳态流场和非稳态流场的数值模型，用内弹道计算结果对数值模型进行了校验。

互联网摘选

The Study of Error Source of Influencing Solid Rocket Motor Thrust Misalignment Characteristics

影响固体火箭发动机推力偏心特性的误差源研究

互联网摘选

Nowadays, the six-component model based on the six-component test stand has been mainly used to measure the thrust misalignment of the solid rocket motor.

目前，国内外主要采用六分力试验台进行火箭发动机推力矢量偏心测量。

互联网摘选

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；

互联网摘选

The thrust vector parameters, such as thrust offset 8 and misalignment angle α, can describe the motor thrust misalignment and it is the important estimation indices of rocket motor properties.

推力偏心可用推力矢量偏移量δ，偏斜角α等参数来描述，它们是评价发动机性能的重要指标。

互联网摘选

Analytical Method of Static Test for Single Chamber Dual Thrust Solid Rocket Motor

单室双推力固体发动机静止试验分析方法

互联网摘选

Simulation and Experiment of Thrust Performance for Solid Rocket Motor with Angle-cut Nozzle

斜切喷管固体火箭发动机推力特性仿真与试验

互联网摘选

The expulsion of the exhaust products through the nozzle at high velocity produces thrust, the "power" of a rocket motor.

驱逐排气产品通过喷嘴高速产生的推力，“权力”的一个火箭发动机。

互联网摘选

Numerical computation of solid rocket motor insulation layer temperature by finite element method

固体火箭发动机绝热层温度场的有限元计算方法

互联网摘选