%0 Journal Article
%T THE WAYS OF THE FORMATION OF THE HORSESHOE VORTEX IN TURBULENT BOUNDARY LAYER<br>湍流边界层中马蹄形涡的形成方式
%A Li Kewen Lian Qixiang
%A <br>李克文
%A 连淇祥
%J 力学学报
%D 1992
%I 
%X Experimental observation and measurement were performed for the horseshoff ortex in turbulent boundary layer through using a new method of visualization-moving sheet of laser light and several experimental skills. It was discovered and described that the horseshoe vortices form in four ways: secondary instability, combination, deformation and burst. The formation and development of these horseshoe vortices were studied and compared. The test results show that these horseshoe vortices are different in size, moving velocity and deformation.
%K vortex
%K horseshoe
%K turbulent boundary layer
%K flow visualization<br>涡
%K 马蹄形涡
%K 湍流力界层
%K 流动显示
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=FA9CEE4A559EA6F4A440E8102F94256B&yid=F53A2717BDB04D52&vid=B91E8C6D6FE990DB&iid=0B39A22176CE99FB&sid=769BD58726D66E7D&eid=70AC2EF7F2065E09&journal_id=0459-1879&journal_name=力学学报&referenced_num=0&reference_num=2