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本文提出用数理统计规律研究瞬时喷雾贯穿度及喷雾贯穿特性的方法和概念,着重介绍单次瞬时闪光摄影的方法和装置。它可在实验手段不足的条件下,采用普通照象机和普通胶片就能进行高速运动过程的研究。文中分析了应用本装置进行柴油机喷雾特性试验的若干结果。
In this paper, we present the methods and concepts to study instantaneous spray penetration and spray penetration through mathematical statistics. Emphasis is placed on the methods and devices for single-shot flash photography. It can be under the conditions of experimental methods, the use of ordinary cameras and ordinary film can be high-speed motion of the process. In this paper, some results of applying this device to diesel spray characteristics test are analyzed.