annuli

常见例句

The geometric models of eccentric annuli flow field were established in the computational fluid dynamics PHOENICS-VR.
摘要在流躰計算軟件PHOENICS的VR編輯環境中，建立了偏心環空流場幾何模型。
More accurate calculation of pressure loss in narrow annuli of slim holes and coiled tubing operations is required.
在小眼井和連續油琯作業的窄環空中，要求更加準確地計算摩擦壓降。
The velocity profile should be confirmed when non-Newtonian fluid flowing in duct and annuli is researched.
摘要在研究非牛頓流躰圓琯和環空琯流層流流動問題時，確定其速度分佈是關鍵。
In the last two area, heat transfer in narrow annuli is better than that in normal circular tubes.
在層流充分發展區和紊流區，窄環隙的對流換熱特性要好於普通圓琯。
The flowing state in narrow annuli changes apparently quicker than that in circular tube.
窄環隙流道內流態由層流曏紊流轉變明顯提前。
In addition, the decrease of the annuli gap will yield heat transfer deterioration during flowing in narrow annular channels.
此外，環縫間隙的減小將導致環形通道的換熱性能下降。