The experimental study of interaction between shock wave and turbulence

作     者：ZHAO YuXin YI ShiHe HE Lin CHENG ZhongYu TIAN LiFeng 

作者机构：College of Aerospace and Material Engineering National University of Defense Technology Changsha 410073 China 

出 版 物：《Chinese Science Bulletin》 (中国科学通报)

年 卷 期：2007年第52卷第10期

页      面：1297-1301页

核心收录：

学科分类：080704[工学-流体机械及工程] 080103[工学-流体力学] 08[工学] 0807[工学-动力工程及工程热物理] 0801[工学-力学（可授工学、理学学位）] 

主　　题：激波 湍流 相互作用 实验研究 边界层 

摘      要：The interaction between shock wave and turbulence has been studied in supersonic turbulent mix layer wind tunnel. The interaction between oblique shock wave and turbulent boundary layer and the influence of large vortex in mix layer on oblique shock wave have been observed by NPLS technique. From NPLS image, not only complex flow structure is observed but also time-dependent supersonic flow visualization is realized. The mechanism of interaction between shock wave and turbulence is discussed based on high quality NPLS image.