bubble flow with eular model -- CFD Online Discussion Forums

June 27, 2011, 05:44	bubble flow with eular model	#1
saiburry New Member Sai Chu Join Date: Nov 2010 Posts: 8 Rep Power: 15	hi, everybody. now,i want to simulate a simple bubble flow in a horizontal pipe. one inlet and one outlet. but at the inlet boundary condition, how can i know the volume fraction of my inlet condition? i have liquid inlet velocity and gas inlet condition, but i dont know what value of the volume fraction that i should enter. can anyone help me?

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Use of k-epsilon and k-omega Models	Jade M	Main CFD Forum	40	January 27, 2023 07:18
Bubble Number density model	CFDUSERIN	CFX	1	November 9, 2011 09:50
Coupled Flow model	RalphS	OpenFOAM	1	November 15, 2010 03:51
Modelling a bubble flow ina microchannel	Aritra Sur	FLUENT	0	April 25, 2008 11:19
Multiphase flow. Dispersed and free surface model	Luis	CFX	8	May 29, 2007 18:13

All times are GMT -4. The time now is 15:44.