Multiphase problem -- CFD Online Discussion Forums

September 7, 2003, 08:20	Multiphase problem	#1
Bart Guest Posts: n/a	Hi I am working with CFX 5.5 I would like to solve a problem where a gas is resolved in water. But at interface between water and air, the gas is diffuses into the air. I can calculate the mass flux in 1d using the Fick law. But since the diffusion is very much dependent on the air change rate (the change in local pressure at the interface) I would like to calculate the mass flux in 3d at the interface. Are there any one who can give me some advise on how to setup such a case ? Thanks. /Brat

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
Complex multiphase melting problem	leff	CFX	12	March 18, 2014 16:46
Mass conservation in multiphase problem	cna	FLUENT	6	April 4, 2010 10:16
UDF problem in multiphase model	Amir Khodabandeh	FLUENT	1	March 13, 2009 08:43
Problem of B.C. in Eulerian multiphase model	Derek Jing	FLUENT	0	May 12, 2002 11:52
CF4 - need advice on setting up multiphase problem	Brett Towler	CFX	2	August 18, 2000 16:38

All times are GMT -4. The time now is 08:54.