论文信息 - Velocities of extended bubbles in inclined tubes

Velocities of extended bubbles in inclined tubes

Abstract The velocities of extended bubbles (slug flow bubbles) have been measured in inclined circular tubes. Eotvos numbers ranged from 4.9 to 490 and Morton numbers from 2.2 × 10 −11 to 1.5 × 10 4 . The Froude number for any angle of inclination was correlated as a function of angle and the values of the Froude numbers for the horizontal and vertical orientations.

M. E. Ryan | A. Alarie | Martin E. Weber | A. Alarie | M. Weber

[1] Kjell H. Bendiksen,et al. An experimental investigation of the motion of long bubbles in inclined tubes , 1984 .

[2] A. Dukler,et al. Hydrodynamic model for gas‐liquid slug flow in vertical tubes , 1983 .

[3] John F. Davidson,et al. The motion of a large gas bubble rising through liquid flowing in a tube , 1978, Journal of Fluid Mechanics.

[4] F. Bretherton. The motion of long bubbles in tubes , 1961, Journal of Fluid Mechanics.

[5] T. Benjamin. Gravity currents and related phenomena , 1968, Journal of Fluid Mechanics.

[6] Martin E. Weber,et al. Drift in intermittent two‐phase flow in horizontal pipes , 1981 .

[7] D. Dumitrescu. Strömung an einer Luftblase im senkrechten Rohr , 1943 .

[8] E. T. White,et al. The velocity of rise of single cylindrical air bubbles through liquids contained in vertical tubes , 1962 .

[9] E. Zukoski. Influence of viscosity, surface tension, and inclination angle on motion of long bubbles in closed tubes , 1966, Journal of Fluid Mechanics.