In this paper, the gas-liquid two-phase double-cavity self-excited oscillating fuel nozzle is taken as the research object, and numerical simulation method is adopted to study the influence of different structural parameters and temperatures on the internal flow characteristics of fuel.The results show that the effects of different structural parameters and fuel temperature on internal flow characteristics are obviously different, and the internal flow characteristics (mass flow rate, the cavity number, flow rate and turbulent kinetic energy) will increase gradually with the increase of fuel temperature.
甘树坤, 陆洪杰, 吕雪飞.
燃油温度及喷嘴结构对燃油内部流动性能影响研究
[J]. 吉林化工学院学报, 2021, 38(9): 60-66.
GAN Shukun, LU Hongjie, LV Xuefei.
Study of the Effect of Fuel Temperature and Nozzle Structure on the Internal Flow Properties of Fuel
. Journal of Jilin Institute of Chemical Technology, 2021, 38(9): 60-66.