engine, and for turning to and sealing an inlet of the air turbine-ramjet engine when the speed of the air turbine-ramjet engine is higher than or equal to Mach 3 so as to enable the air inlet channel to be communicated with the interior of the ramjet and increase the speed to Mach ...
17.Effect of High Speed Spinning of Solid Fuel Ramjet on Steady Operation Range of Its Inlet固体燃料冲压发动机高速旋转对进气道稳定工作范围的影响 18.The job of the timing belt is to turn the camshaft(s) at exactly 1/2 the speed of the crankshaft while maintaining a precise alignment.正时皮带...
R.S. Fry A century of ramjet propulsion technology evolution J. Propul. Power, 20 (2004), pp. 27-58 Google Scholar [2] Y. Wang, P.X. Jiang, Y. Zhu A novel global reaction modeling approach considering the effects of pressure on pyrolysis of n-decane at supercritical pressures Fuel, ...
A piloting fuel injector assembly for a supersonic ramjet engine has a cowl 24, 70 confining a pilot air portion of the airstream. A conical member 34, 74 produces a subsonic recirculation zone 30, 76 and a shock wave falling within the... RN Guile,WT Peschke - US 被引量: 63发表: ...
The capability of turbo-pump working invariable conditionsis required and important for pump-pressurized variable thrust rocket engine and ramjet propulsion. 对于泵压式变推力发动机和先进的冲压发动机,需要涡轮泵变工况工作,涡轮泵变工况性能是该类发动机研究的一个重点。
FIELD: ramjet engines. SUBSTANCE: fuel injection rack includes combustion chamber to which oxidizer flow is introduced. Fuel injection rack has nose part with leading edge acted on by flow of oxidizer; it forms in rear part frame of primary injectors; it is located in way of oxidizer flow in...
A fuel injector for a ramjet engine on an aircraft designed to travel at high Mach numbers, e.g. Mach 12 - 15, made to deliver a flow of fuel to a combustion chamber, consists of a body (10) and a bow (7) made from a carbon/carbon composition material. The body has a leading ...
of EP0816665 A fuel injector for a ramjet engine on an aircraft designed to travel at high Mach numbers, e.g. Mach 12 - 15, made to deliver a flow of fuel to a combustion chamber, consists of a body (10) and a bow (7) made from a carbon/carbon composition material. The body ...
The fuel injector for delivering fuel to a combustion chamber in a ramjet engine on an aircraft designed to operate at a high Mach level (e. g. Mach 2 - 15) has a bow which receives the fuel flow and a row of injection orifices. The bow is formed, at least adjacent to its leading...
Results of a complex experiment-calculated investigation of the structure of a nonstationary gas flow in the working path of a hypersonic ramjet engine are presented. Methods of experimental determining the pressure and temperature distributions over the wall of an axisymmetric channel of complex ...