The formation method and velocity rise of bubble cluster

被引：1

作者：

Usanina, A. S. ^{[1
]}

Basalaev, S. A. ^{[1
]}

Perfilieva, K. G. ^{[1
]}

机构：

[1] Natl Res Tomsk State Univ, Lenina Av 36, Tomsk 634050, Russia

来源：

ALL-RUSSIAN CONFERENCE XXXIV SIBERIAN THERMOPHYSICAL SEMINAR, DEDICATED TO THE 85TH ANNIVERSARY OF ACADEMICIAN A. K. REBROV | 2018年 / 1105卷

基金：

俄罗斯科学基金会;

关键词：

D O I：

10.1088/1742-6596/1105/1/012076

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The results of an experimental study of the ascent of a compact cluster of monodispersed air bubbles in a viscous liquid are presented. To form a compact cluster of monodisperse air bubbles with given values of diameter and volume concentration, a special experimental setup has been developed. It is shown that the ascent velocity of a cluster of monodispersed air bubbles depends on their number, diameter, distance between bubbles and exceeds the ascent velocity of a single bubble. An empirical dependence for the drag coefficient of the cluster of air bubbles rising in glycerin has been obtained.

引用

页数：6

共 50 条

[31] Effect of contamination on rise velocity of bubble swarms at moderate Reynolds numbers
Nalajala, Venkata S.
Kishore, Nanda
Chhabra, R. P.
CHEMICAL ENGINEERING RESEARCH & DESIGN, 2014, 92 (06): : 1016 - 1026
[32] Measurement of Taylor bubble rise velocity in stagnant liquid column in vertical annulus using differential pressure method
Zhang, Jun
Chen, Tingkuan
Cejing Jishu/Well Logging Technology, 2002, 26 (02):
[33] Bubble size and rise velocity, gas holdup, and frother concentration in flotation
Zhou, Joe Z.
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2025,
[34] Bubble size and rise velocity, gas holdup, and frother concentration in flotation
Zhou, Joe Z.
Canadian Journal of Chemical Engineering,
[35] On the critical bubble volume at the rise velocity jump discontinuity in viscoelastic liquids
Pilz, C.
Brenn, G.
JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2007, 145 (2-3) : 124 - 138
[36] An experimental study examining the relationship between bubble shape and rise velocity
Maldonado, M.
Quinn, J. J.
Gomez, C. O.
Finch, J. A.
CHEMICAL ENGINEERING SCIENCE, 2013, 98 : 7 - 11
[37] BUBBLE RISE VELOCITY IN 2-DIMENSIONAL FLUIDIZED-BEDS
GERA, D
GAUTAM, M
POWDER TECHNOLOGY, 1995, 84 (03) : 283 - 285
[38] EXPERIMENTAL STUDY OF THE METHOD OF BUBBLE FORMATION IN BUBBLE CHAMBERS
GOLDBURG, WI
PHYSICS OF FLUIDS, 1958, 1 (04) : 353 - 354
[39] Development of bubble cluster detection and identification method
Salesse, A
de Tournemine, AL
Roig, V
EXPERIMENTAL THERMAL AND FLUID SCIENCE, 2002, 26 (2-4) : 163 - 171
[40] Animation of soap bubble dynamics, cluster formation and collision
Durikovic, R
COMPUTER GRAPHICS FORUM, 2001, 20 (03) : C67 - +

← 1 2 3 4 5 →