燃气射流,Jet flow
1)Jet flow燃气射流
1.The fluid model is set up according to some storing and transporting canister to study the jet flow during acci- dental ignition in this thesis.文中针对某型导弹储运箱的箱盖系统建立了流场模型,对导弹意外点火情况下的燃气射流流场进行数值模拟,建立了多体动力学模型,重点对导弹意外点火情况下箱盖的打开进行了分析研究,得到了导弹意外点火后箱盖可以迅速被动打开,为导弹提供运动通道的结论;并对其开盖、闭盖过程进行了动力学仿真,验证了箱盖系统设计的合理性。
2.The article calculates unsteady initial shock wave produced by jet flow in launcher.文中对贮运发射箱内燃气射流产生的初始冲击波流场进行了非定常数值模拟。
3.During launching stage of rocket,the influence of jet flow on rectangular tube is a complex process,the distortion of the rectangular tube can be more obvious in the launching experiment.火箭箱式发射时,燃气射流对箱体的影响是一个复杂的过程。
英文短句/例句
1.Numerical Study on the Initial Stage Flow of Gas Jet for Launch Underwater;水下发射燃气射流初期流场的数值研究
2.Research on dynamic characteristics of underwater superasonic gas jets水下超声速燃气射流动力学特性研究
3.Academic Analysis and Experimental Study of Impulsive Noise in Firing-gas Jet Field of Rocket;单兵肩射式火箭燃气射流脉冲噪声特性的理论分析与实验研究
4.Numerical Simulation of Gas Efflux Field with Finite Rate Chemical Reactions含有限速率化学反应火箭燃气射流流场的数值模拟
5.Numerical Simulation of Gas Jet Due to Underwater Missle of Different Ocean Depths不同深度下导弹水下点火燃气射流流场数值模拟
6.Numerical Simulation of Gas Flow and Combustion in Injector-type Burner喷射式燃烧器气体流动与燃烧数值模拟
7.Study on the Cool Flow Field in Trapped Vortex Combustor with Air Injection驻涡燃烧室冷态流场气体喷射的研究
8.Impinging Effect of the Rotating Gas Leading to Jet Deflection in Burner Zone of Tangential Firing Boiler炉内旋转气流对四角切向燃烧锅炉燃烧器区射流偏转的影响
9.Numerical Study on Two Phase Exhausted-gas Impinging Jets in Vertical Launching System;垂直发射装置中燃气两相冲击流场数值研究
10.Numerical Simulation of HTAC with Coherent Multi-jet;多股射流相干高温空气燃烧的数值模拟
11.Numerical Simulation of Gas-Particle Two-Phase Free Jet Coal Combustion;煤粉自由射流气固两相燃烧的数值模拟
12.Numerical simulation of the complex flow field in combustion gas-steam launching system燃气蒸汽式发射动力装置复杂内流场数值模拟
13.Agglomeration of Inhalable Particles in Gas Jet气体射流作用下燃煤可吸入颗粒的团聚
14.Numerical Simulation of Gas Free-jet Using High-precision Discontinuous Finite Element Method燃气自由射流的高精度间断有限元数值模拟
15.Fuel gas for radiant heating;燃料气用于辐射热；
pression operated fuel injection system压缩空气燃油喷射系统
17.nozzle-mix gas burner喷射式混合气体燃烧器
18.air jet and fluid jet空气射流与液体射流
相关短句/例句
gas jet燃气射流
1.Research on dynamic characteristics of underwater superasonicgas jets水下超声速燃气射流动力学特性研究
2.In this paper, the time-dependent ignition process ofgas jet for launch underwater was studied by means of numerical simulation.本文采用数值模拟方法，对导弹在水下点火发射燃气射流初期这一非定常过程进行了研究。
3.This method is robust,and it offers a new means for numerical study ofgas jet.计算结果表明,采用该方法能够较好地捕捉到包含激波、滑移线以及三波交点等复杂流场波系结构,马赫盘位置与实验测量结果吻合较好,在间断位置不出现非物理振荡或抹平间断现象,这表明该方法是有效的,具有较高的计算精度,为燃气射流的数值研究提供了一种新的手段。
3)jet[英][d?et][美][d??t]燃气射流
1.The exhaustjet in the exhaust channel of the vertical launching system(VLS) during a missile launches was researched using the numerical methods in this paper.采用数值计算方法对导弹在舰载导弹垂直发射装置中排导系统内的燃气流场进行了仿真分析,认为导弹垂直起飞过程中高速燃气射流可将外部冷空气引射入排导系统内。
4)self-suction exhausted gas jetting燃气射流自吸
5)rocket exhausted gas火箭燃气射流
6)gas jet underwater水下燃气射流
1.With Fluent\"s advanced features addressing gas-liquid multiphase flows and the aid of external user-defined-functions linked to the software, a numerical study of unsteady flow of thegas jet underwater with three different water depth and two kinds of expansion ratio was conducted in this paper.本文在系统考察了商业软件Fluent的核心算法和理论基础之后,通过选择调整的现有算法,结合本人自行编制的UDF程序,建立了非定常条件下粘性、可压、二维轴对称燃气射流的数学模型,对不同水深导弹水下点火过程、不同扩张比喷管水下燃气射流流场进行了数值模拟。
延伸阅读
燃气射流洗消车分子式：CAS号：性质：利用车载喷区发动机所产生的高温高速燃气流进行洗消作业的车辆。是军用洗消车辆中的一种。车上主营装备有燃气流发生器、动力传动装置、回转操作台、装料桶、喷射装置、液压系统和测量显示装置等。该洗消车既可单凭高温高速燃气流喷射进行洗消，也可在燃气流中加入消毒液进行洗消。作业量大，适合冬季和缺水地区使用。该车还具有发烟功能，必要时作发烟车用。
