1) bubble shape evolution
气泡形状演变
2) bubble shape
气泡形状
1.
The comparison of the variation of bubble shape and volume during bubble growing process between the two kinds of solutions was made.
采用激光成像结合CCD摄像技术分别对牛顿及非牛顿流体(甘油和羧甲基纤维素钠水溶液)中的气泡生成行为进行了研究,对2种流体气泡生成过程中气泡形状和体积变化进行了比较。
2.
The results for single bubble show that, in low-viscosity liquids, the bubble shows large distortion and oscillation, the bubble shape changes from the spherical shape to the irregular ellipsoid and the bubble rising trajectory changes from a rectilinear path to a zigzag or spiral path as the bubble equivalent diameter increases.
对单个气泡的研究结果表明,在低黏度液体中,随着气泡直径的增加,气泡振荡形变剧烈,气泡形状由球形向类似椭球形的不规则形状转变,上升轨迹由直线形向之字形、螺旋形转变;在高黏度液体中,随气泡直径的增加,气泡形状逐渐由球形向呈球帽形转变,气泡的周期性振荡趋于平缓,纵横比增大,气泡上升速度降低。
3.
The bubble shape and rise velocity predicted by the simulation agree well with a well-known bubble regime diagram in the literature.
针对Eo数从O(0)～O(2),Mo数从O(11)～O(2)的流动范围,重点研究了上升气泡的形状特性,并与经典的气泡形状图谱进行了比较。
3) deformed bubble
变形气泡
1.
Experimental investigation of lift forces on deformed bubbles in bubbly flows at low and intermediate Reynolds numbers;
中低Reynolds数泡状流变形气泡升力的实验研究
2.
Study on Dynamical Behavior of Deformed Bubbles and Phase Distributions in Laminar Bubbly Flows in Vertical Circular Pipes;
竖直圆管层流泡状流中变形气泡动力特性与相分布的研究
4) bubble deformation
气泡变形
1.
Study on bubble deformations on heat transfer surface in electric field and its effects on boiling heat transfer;
从电场分布的角度,研究了换热表面上气泡在电场力作用下的变形规律和气泡变形影响EHD(electrohydrodynamics)强化沸腾换热的机理。
5) Amoeba alveolata
泡状变形虫
6) Bubbles
[英]['bʌbl] [美]['bʌbḷ]
气泡;泡沫;改变截面曲线的形状;膨胀
补充资料：大洋环流的演变
见古海洋学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条