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本文作者在[1]中利用ε—ψ中扇片状喷雾模型[2]及燃油捕获模型,在很广的参数范围内,就燃油液滴对V形钝体火焰稳定器表面撞击问题作了较为详细的分析。由于集油实验这一工作本身的困难,至今国内外尚缺乏较好的集油率实验数据与之分析比较。本文对V形钝体火焰稳定器表面集油率的试验研究工作作了较有成效的探讨,并与理论分析的撞击率作了比较,进一步完善了理论模型,为集油率问题提供了实用的实验方法和半经验半理论分析模型。
In [1], the author made use of the ε-ψ fan-shaped spray model [2] and the fuel capture model to investigate the impact of fuel droplets on the surface of V-shaped bluff flame stabilizer over a wide range of parameters A more detailed analysis. Due to the difficulty of oil collection experiment itself, up to now, there is a lack of comparatively good experimental data of oil concentration rate at home and abroad. In this paper, the experimental research work on V-shaped bluff flame stabilizer surface oil collection rate was made more effective discussion, and compared with the theoretical analysis of the impact rate, to further improve the theoretical model for the oil collection rate provides a practical Experimental method and semi-empirical semi-theoretical analysis model.