@inproceedings{c24c8fdc68df439fbb6b7eb84d40d093,
title = "Effects of Fuel-Lean primary rocket on bypass ratio in RBCC ejector mode",
abstract = "As ejector modes of RBCC exist from takeoff to low supersonic flight speed and play an important role in the engine performance, a high bypass ratio is hence expected in order to improve the specific impulse. Basically, the bypass ratio varies with the primary rocket mixture ratio which results in a DAB or SMC mode in RBCC, hence CFD study was conducted in the paper to investigate the effects of fuel-lean primary rocket on the bypass ratio. The results showed that the bypass ratio increased when the primary rocket operated at fuel-lean conditions, on the contrary, a lower bypass ratio was resulted from a higher pressure in the combustion chamber. Studies were found also that second-fuel injection showed advantages by optimizing in positions and amounts on bypass ratio.",
author = "Lin, {Bin Bin} and Pan, {Hong Liang} and Fei Qin and He, {Guo Qiang} and Wei, {Xiang Geng} and Lei Shi",
note = "Publisher Copyright: {\textcopyright} 2014 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.; 50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and exhibit 2014 ; Conference date: 28-07-2014 Through 30-07-2014",
year = "2014",
doi = "10.2514/6.2014-3746",
language = "英语",
series = "50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference 2014",
publisher = "American Institute of Aeronautics and Astronautics Inc.",
booktitle = "50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference 2014",
}