Abstract
In the present study, we propose a wall friction modeling in a vertical upward bubbly flow under the assumptions of bidimensional stationary and fully developed flow. This approach is based on the two-fluid model and on the hypothesis that the averaged flow is parallel to the wall. The turbulence modeling is an essential part in this model. Comparison with experimental data (presently available) exhibits satisfactory agreement. Other experimental studies, especially at a high void fraction, are desirable to examine further the model validity.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Comptes Rendus de l'Academie des Sciences Series IIB Mechanics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
