coherent boundary

基本解释

In this paper, a PIV system is used to measure the scales of large scale coherent structures in the turbulent boundary layer of a flat plate.
下测量平板湍流边界层中缓冲层、对数区和外区的二维瞬时速度场。
The article is based on coherent structures of turbulent boundary layer theory, studies the feedback control model of turbulence, and inputs control system to get the enhancement of heat transfer.
本文依据湍流边界层拟序结构理论的基础，研究湍流反馈控制模式，在湍流流场中输入控制，达到强化传热的目的。
Continuous wavelet auto-correlation was adopted to analyze the coherent structures of turbulent boundary layer. The result shows that coherent structures in space-time domain are of multiple scales.
结果显示，相干结构在时空中呈多尺度分布，在对数区主要集中在大尺度，在缓冲区扩散到小尺度。