|
[Sponsors] |
January 15, 2011, 19:50 |
Anisotropic mass diffusivity
|
#1 |
New Member
Adam
Join Date: Jan 2011
Posts: 4
Rep Power: 15 |
I am using a "species transport" model to describe two different gases flowing through a porous medium in an axisymmetric analysis. FLUENT gives you the option of selecting a "mass diffusivity (m2/s)" under "materials->mixture-template". This mass diffusivity term assumes isotropic mass diffusivity. I am interested in separating the radial and axial mass diffusivity terms. Does anyone have any suggestions on how to separate these terms?
Thanks! |
|
January 16, 2011, 00:42 |
|
#2 |
Senior Member
Real Name :)
Join Date: Jan 2010
Location: United States
Posts: 192
Rep Power: 16 |
Did you follow up with: http://my.fit.edu/itresources/manual...ug/node350.htm
to see if that could help? ComputerGuy |
|
Tags |
diffusivity, direction, mass, radial, vector |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
mass flow in is not equal to mass flow out | saii | CFX | 12 | March 19, 2018 06:21 |
mass diffusivity in FLUENT | fadhil majnis | FLUENT | 10 | January 29, 2017 02:59 |
questions about species transport through walls | shuqin | FLUENT | 13 | April 9, 2014 03:42 |
define mass diffusivity for each zone | kim | FLUENT | 1 | October 17, 2011 21:36 |
mass diffusivity | Amanda | FLUENT | 1 | September 11, 2001 21:19 |