摘要
提出了利用平面激光诱导荧光技术（PlanarLasarInducedFluorescence，PLIF）研究潮汐流动中污染物排放混合规律的方法。用这种方法，通过处理实验中获得的荧光信号图象，可得到潮流中各个时刻及各截面的浓度分布，进而研究潮流中污染排放的混合特性。文中叙述了其原理、方法和部分结果。
By means of PLIF and image processing, the method of studying the mixing characteristic of jets into tidal crossflow is proposed in this paper. The principle and processing procedure are described here. From the processed image, the variation of concentration distribution with the tidal water level process and different sections can be understood more clearly.
出处
《高技术通讯》
EI
CAS
CSCD
1997年第2期25-29,共5页
Chinese High Technology Letters
基金
国家自然科学基金
清华大学智能技术与系统国家重点实验室
