针对微型燃气涡轮发动机喷嘴的雾化对燃烧室火焰稳定性、温度分布和燃烧效率的影响。
The nozzle spray characteristics of micro-turbine engines affect the stabilization of flame of the combustion chamber, the distribution of temperature, and the efficiency of combustion.
实验采用红外辐射测温法测出了多孔陶瓷燃烧器中预混火焰沿气流方向的温度分布曲线。
The temperature distribution in flow direction of a premixed flame in a porous ceramic combustor is experimentally being measured by infrared radiation.
模拟计算结果表明，提高空气预热温度，炉内温度的峰值相应增大，温度梯度降低，温度分布更均匀，火焰更长。
The simulation results show that when preheated air temperature increases the maximum temperature gets larger, the temperature gradient becomes lower and the flame length longer.
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