transition boundary layer

基本解釋

The characteristic parameters of fluid during the transition in boundary layer are obviously different from that of the laminar flow or the turbulent flow.
邊界層轉(zhuǎn)捩流動(dòng)的特征參數(shù)明顯不同于層流或湍流，轉(zhuǎn)捩流動(dòng)的這些特征直接影響著流體的動(dòng)力、傳熱特性。
Experimental research on the phenomenon of reverse transition in the boundary layer under a heated plate is presented, and the mechanism of reverse transition is also explained.
實(shí)驗(yàn)研究了板面向下的平板邊界層中的逆轉(zhuǎn)捩現(xiàn)象，測(cè)量了加熱前后湍能生成項(xiàng)，耗散項(xiàng)和吸收項(xiàng)的變化規(guī)律，初步解釋了逆轉(zhuǎn)捩發(fā)生的物理機(jī)制。
Like in an infinite flow, we find that laminar boundary layer, transition region and turbulent boundary layer also exist along a flat plate in open channel flow boundary layers.
試驗(yàn)研究發(fā)現(xiàn)明流光滑平板邊界層中，與無限邊界繞流平板邊界層一樣，沿平板有層流邊界層，轉(zhuǎn)捩區(qū)和紊流邊界層三部分。