coherent boundary

基本解釋

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.
下測量平板湍流邊界層中緩沖層、對數(shù)區(qū)和外區(qū)的二維瞬時速度場。
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.
本文依據(jù)湍流邊界層擬序結(jié)搆理論的基礎(chǔ)，研究湍流反餽控制模式，在湍流流場中輸入控制，達到強化傳熱的目的。
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.
結(jié)果顯示，相乾結(jié)搆在時空中呈多尺度分佈，在對數(shù)區(qū)主要集中在大尺度，在緩沖區(qū)擴散到小尺度。