【摘要】 本文应用激光全息摄影技术对柴油喷雾场的粒度分布进行了测量,揭示了喷射压力,喷孔直径,介质密度及取样位置等因素对喷雾场分布和油粒平均直径的相互关系。更多还原

【Abstract】 In the paper, the droplet size distribution of the diesel spray are measured using the laser holographic technique. By the measuring results, the correlations between injection pressure, orifice diameter, or ambient gaseous density, sampling positions, etc, and the size distribution, the mean diameter of spray droplets are revealed.更多还原