The circular slot hydrogen peroxide/kerosene injector is analysed theoretically and modeled numerically in this paper. The hot tests of the hydrogen peroxide/kerosene injector are presented, in which the chamber pressure is 1~2 MPa and the mixture ratio is 7~9. Some key parameters such as combustion efficiency, ignition characteristics, combustion stability, nozzle characteristics and mixture ratio were obtained.
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[1]BUTLER K. AR2-3 engine refurbishment and gas genera-