The disturbance behaviour of near wall boundarylayer flow field by a single vortex generator, and, the flow behaviour of vortex pairs inlaid in the tunnel were measured along longitudinal. 测量了单个涡发生器沿纵向对双侧壁面近壁边界层流场的干扰特性和通道嵌入涡偶的流动特性。
The properties of vortex pair and the possibility of substituting jet with vortex pair are studied according to the nature of single vortex. 从单个点涡的性质出发,研究了涡偶的性质和涡偶代替射流的可行性。
Magnetic Field Distribution of a Single Vortex(SV) Line in Layered Superconductors 层状超导体中单个磁通线的磁场分布
First, we present numerical solutions of the periodic TDGL model for the type-II superconductors by a finite-difference approximation. Both the static and dynamical properties of a single vortex are studied as the external magnetic field varies. 第一,我们运用有限差分数值求解第二类超导体周期的TDGL模型,研究了当外加磁场变化时单涡(SV)旋的静态和动力学特性。
This paper comprehensively introduces the principles of exhaust gas vortex superchargers, geometric theory about single vortex circle and double vortex circle, and engineering design method of vortex parameters. 本文全面介绍了废气涡旋增压器的原理、单涡(SV)圈与双涡圈的几何理论、涡圈参数的工程设计方法。