flow separation

基本解釋

The analysis of the flow field indicates that the flow separation near shroud had more badly influence on performance of impeller.
詳細(xì)分析了風(fēng)機(jī)內(nèi)部流場情況，發(fā)現(xiàn)輪蓋附近的流動分離現(xiàn)象使葉輪對流體的做功能力受到很大影響。
This article experimentally studies the effects of air injection near the blade trailing edge on flow separation and losses in a highly loaded linear compressor cascade.
對應(yīng)用射流孔的高負(fù)荷壓氣機(jī)直葉柵進(jìn)行了實(shí)驗(yàn)研究，著重研究了孔隙射流對削弱尾緣附近流動分離和損失的效果。
In the PIV flow visualization experiment, flow separation takes place at the top and bottom edges and two large vortices behind the model that remain attached to the back of the model are observed.
在PIV流跡顯示試驗(yàn)中觀察到在模型上下兩側(cè)發(fā)生流動分離，后方有兩個大旋渦，且在兩個旋渦中間回流處測點(diǎn)的風(fēng)壓系數(shù)大于附近測點(diǎn)。

Mizuno reckons that by reducing friction, keeping the flow orderly and delaying separation of the boundary layer, its new suits offer the average female swimmer 9.5% less drag than a conventional costume.
ECONOMIST: The turbulent world of swimming
It's this separation of layers and horizontal flow of current that gives OLET its efficiency and it's believed that it could not only be used for (next) next-generation displays but also for on-chip optical interconnects.
ENGADGET: Organic Light Emitting Transistors might make us forget all about OLED

分流法
A flow-separating calibrator was developed,which is mainly composed of three systems: XHV,UHV and flow separation. The ultimate pressure,10-10 Pa,was thus obtained in the XHV calibration chamber by combining the magnetically levitated turbomolecular pump with non-evaporable getter(NEG) pump.
分流法超高/極高真空校準(zhǔn)裝置由極高真空(XHV)系統(tǒng)、超高真空(UHV)系統(tǒng)、流量分流系統(tǒng)三部分組成。
林離