Numerical Study of the Three-Dimensional Structure of a Bubble Plume

[+] Author and Article Information
Y. Murai

Department of Mechanical Engineering, Fukui University, Bunkyo 3-9-1, Fukui 910-8507, Japane-mail: murai@fv.mech.fukui-u.ac.jp

Y. Matsumoto

Department of Mechanical Engineering, The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo 113-8654, Japan

J. Fluids Eng 122(4), 754-760 (Jun 20, 2000) (7 pages) doi:10.1115/1.1313245 History: Received April 22, 1999; Revised June 20, 2000
Copyright © 2000 by ASME
Your Session has timed out. Please sign back in to continue.



Grahic Jump Location
Restriction of numerical diffusion by CIP scheme
Grahic Jump Location
Starting structures of bubble plumes (top: R=0.2 mm, bottom: R=0.5 mm)
Grahic Jump Location
Three-dimensional behavior of bubble plume (prediction and experiment)
Grahic Jump Location
Instantaneous structure of center of gravity of the bubble plume (simulation and experiment): measurement uncertainty is estimated 0.01 m due to accuracy of image processing
Grahic Jump Location
Rising velocity profile of two phases in the bubble plume (open circle: bubble, closed circle: particle)
Grahic Jump Location
Liquid velocity wave form (thick=outside, thin=inside the bubble plume)
Grahic Jump Location
Force component ratio of bubbles in the bubble plume (INERTIA=inertia+added inertia, PRESSURE=pressure gradient force, DRAG=drag, LIFT=lift, VISCOSITY=viscous stress from liquid flow)
Grahic Jump Location
Frequency response characteristics of a spherical bubble (γ=density ratio of dispersion against continuous phase, η=viscosity factor)




Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In