annuli是什么意思
2023-12-05 14:04:17
annuli
n. 环带物(环形套筒；圆；圈)
例句
- The geometric models of eccentric annuli flow field were established in the computational fluid dynamics PHOENICS-VR. 摘要在流体计算软件PHOENICS的VR编辑环境中，建立了偏心环空流场几何模型。
- More accurate calculation of pressure loss in narrow annuli of slim holes and coiled tubing operations is required. 在小眼井和连续油管作业的窄环空中，要求更加准确地计算摩擦压降。
- The velocity profile should be confirmed when non-Newtonian fluid flowing in duct and annuli is researched. 摘要在研究非牛顿流体圆管和环空管流层流流动问题时，确定其速度分布是关键。
- In the last two area, heat transfer in narrow annuli is better than that in normal circular tubes. 在层流充分发展区和紊流区，窄环隙的对流换热特性要好于普通圆管。
- The flowing state in narrow annuli changes apparently quicker than that in circular tube. 窄环隙流道内流态由层流向紊流转变明显提前。
- In addition, the decrease of the annuli gap will yield heat transfer deterioration during flowing in narrow annular channels. 此外，环缝间隙的减小将导致环形通道的换热性能下降。