1) 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。
2) bubble shape evolution
气泡形状演变
3) Vesicles
膜泡形状
1.
Research on Vesicles by Numerical Method
数值解法研究生物膜泡形状
5) toroidal bubble
环状气泡
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：表面气泡
表面气泡
skin hole
b iaomian qiPao表面气泡(skin hole)钢锭表面上一些开口的孔眼。是钢中气体析出于钢锭表皮而形成的;钢锭模壁潮湿，或使用的保护渣潮湿，在浇注时蒸发出气体，也会使钢锭形成表面气泡。它会使轧材出现深口、裂痕、甚至海绵面等缺陷。其防止措施主要是降低钢液气体含量，保持锭模和保护渣干操。 (汪建农)
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