摘要
本文简略综述了横流中射流研究的局部结构,并且采用数值模拟的方法,研究在给定横向流速和不同吹风比(0．5、1．0和1．5)条件下,圆形垂直射流孔附近区域三维定常流动的流场,以揭示局部流场的复杂涡系结构和形成机理。
This paper reviews the local flow structure of jet in the cross flows, numerically investigats the 3D steady flow nearby a circular hole perpendicular to a fiat plate is under the conditions of given cross flow speed and three different blowing ratio （0.5, 1.0 and 1.5）. The results expose clearly the structure and the generation mechanism of the complex vortex system nearby the hole exit.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2006年第5期754-756,共3页
Journal of Engineering Thermophysics
