蜡纸存贮法在高超声速脉冲风洞舵—锥干扰流场显示中的应用  

The application of the oil dot wax paper technique to the visualization of fin-cone interference flowfields in the hypersonic pulse tunnel

作　　者：吴松[1] 王世芬[1] 

机构地区：[1]中国科学院力学研究所高温气体动力学重点实验室,北京100080

出　　处：《实验流体力学》2005年第3期26-28,38,共4页Journal of Experiments in Fluid Mechanics

摘　　要：简述了蜡纸存贮法在高超声速脉冲风洞锥—舵干扰流场显示中的应用,给出了迎风面内舵周围干扰区立体和平面展开两种油流谱图,揭示了其三维干扰流动的特征。This paper presents the application of the oil dot wax paper technique to the visualization of fincone interference flowfields in the hypersonic pulse tunnel, provides oil flow patterns of three dimensions and its developed surface around the root of fins on the upwind area and it reveals the characteristics of three dimensional interference flowfield.

关 键 词：激波与湍流边界层相互作用 后掠钝缘舵 流动显示 蜡纸存贮法 高超声速脉冲风洞 

分 类 号：O353.5[理学—流体力学]