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- The necessity about using supersonic combustion ramjet(scramjet)for the single stage to orb(?)t aerospace plane is demonstrated. 本文首先说明了单级入轨的空天飞机采用超声速燃烧冲压发动机的必要性。
- Supersonic combustion ramjet engine is a new type of jet engine, the combustion of the fuel used high-speed flight generated by the compressed air, can be obtained directly from the oxygen in the air. 超音速燃烧冲压式喷气发动机是一种新型发动机,其燃料的燃烧利用了高速飞行所产生的压缩气流,能直接从空气中获取氧气。
- In recent years the supersonic combustion ramjet (scramjet) has been undergone extensive researches.There is established a Hypersonic Propulsion Testing Facility and conducted a lot of experiments. 超燃冲压发动机是近年来航空航天方面的研究热点,国内建立的超燃实验台进行了大量的模拟实验。
- Combustion with releasing heat effectively in supersonic flow is one of the most important, as well as the most difficult, technologies in researching and developing supersonic combustion ramjet. 本文针对超燃冲压发动机推进系统,发展了用于超音速燃烧的计算程序,用来进行碳氢燃料剪切流动过程超燃流场的数值模拟。
- Supersonic combustion ramjet engine 超音速冲压喷气发动机
- Supersonic Combustion Ramjet Missile 超音速燃烧冲压喷气发动机导弹
- supersonic combustion ramjet 超音速燃冲击式发动机,超音速燃烧冲压喷气发动机,超音速燃烧冲压式发动机
- Breathing can be divided into jet engine turbojet engine, turbo-fan jet engine and combustion ramjet engine. 如果按照这一定义,除远程巡航导弹外,各种飞航式反舰导弹和空地、空舰飞航式导弹也属于巡航导弹。
- This paper introduces the method of investiga t ion on supersonic combustion with a shock tunnel,the experimental setup and prel iminary results. 文章介绍了启用激波风洞进行超燃研究所作的改造和得到的初步实验结果。
- The mixture-fraction equilibrium chemistry model and discrete droplet model can predict correctly kerosene spray supersonic combustion. 混合分数平衡化学反应模型和离散液滴模型能准确地预测煤油在双模态燃烧室内的喷雾燃烧。
- An experimental investigation on effects of oscillating shock generated by liquid jet on reinforcement of hydrogen-fueled supersonic combustion in Mach 2 airstream was completed. 研究了在燃烧室入口马赫数为2的超音速燃烧中,液体射流所产生的振荡激波对强化超音速燃烧的作用。
- But in the air, surface missiles, anti-ship missiles and long-range air-to-air missile, also gradually promote the use of turbojet / turbofan engines and combustion ramjet engine. 各国对精确制导武器的命中率没有统一的标准,中国对精确制导武器的定义是:采用精确制导技术,直接命中概率在50%25以上的武器。主要包括精确制导导弹、制导炮弹、制导地雷等。
- The supersonic combustion in three different combustors was numerically investigated by solving the compressible Navier-Stokes equations with implicit finite volume method. 摘要采用有限体积法求解可压缩N-S方程及组分方程,对三种不同结构的超声速燃烧室进行了数值研究。
- The Q-branch CARS of N2, O2,H2O and rotational CARS of H2(S(5) and S(6)) were measured and used to determining temperatures and concentrations of H2 and O2 in a supersonic combustion flame. 报道了氮、氧和水的Q支CARS谱以及氢的S(5)和S(6)纯转动CARS的测量结果,并用来确定超音速燃烧火焰中的温度及氢和氧的浓度;
- Keywords Dual-mode ramjet engine;Supersonic combustion;Ignition process;Mode transition;Performance analysis;Combustion performance;Theoretical analysis;Experimental investigation;Numericalsimulation; 双模态冲压发动机;超声速燃烧;点火;模态转换;性能分析;燃烧室性能;理论分析;试验研究;数值模拟;
- Experimental Study of Supersonic Combustion of Kerosene 煤油超音速燃烧的试验研究
- AN EXPERIMENTAL INVESTIGATION OF HYDROGEN-AIR SUPERSONIC COMBUSTION 氢燃料超音速燃烧室实验研究
- APPLICATION OF LIQUID JET TO REINFORCEMENT OF SUPERSONIC COMBUSTION 液体射流在强化超音速燃烧中的应用
- TEMPERATURE MEASUREMENT IN SUPERSONIC COMBUSTION BY BROAD-BAND USED CARS 宽带USED CARS技术用于超音速燃烧温度测量
- The physics of supersonic flight. 超音速飞行的物理性质