CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

Apply Mass Transfer in K modelled

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 3, 2020, 00:32
Default Apply Mass Transfer in K modelled
  #1
New Member
 
Sumit Peh
Join Date: Oct 2018
Location: Beijing
Posts: 20
Rep Power: 4
Jamessmp23 is on a distinguished road
Hi Foamers

Is it possible to solve the mass transfer in k model instead of using empirical model (Sh,Re,Sc) on reactingTwoPhaseEulerFoam solver ??

I saw many articles claimed they used the mass transfer model on CFD but showed the equation in the k model form.

PS. reactingTwoPhaseEulerFoam uses the Froessling's empirical model.
Sh=2+0.552*Re^(0.5)*Se^(0.5)
This thread also asked about the mass transfer forms but I didn't get the point.
about mass transfer model in reactingTwoPhaseEulerFoam solver

I prefer to use the modified Higbie's penetration model in k form on my simulation. Please share me an idea, also if you provide how to is preciated.

Thanks Foamers
Jamessmp23 is offline   Reply With Quote

Old   November 24, 2020, 11:33
Default
  #2
New Member
 
Sumit Peh
Join Date: Oct 2018
Location: Beijing
Posts: 20
Rep Power: 4
Jamessmp23 is on a distinguished road
I solved this problem by derived those KLa equations to empirical equations, then applied those equations to new solvers, compiled. Done
Jamessmp23 is offline   Reply With Quote

Reply

Tags
cfd, mass transfer, openfoam, reactingtwophaseeulerfoam, simulation

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Using Fluent VOF and Lee model to simulate mass transfer of two phase Albert Lee FLUENT 1 May 2, 2019 09:01
mass flow in is not equal to mass flow out saii CFX 12 March 19, 2018 06:21
Interphase mass transfer of a reaction cfx_ws1992 Main CFD Forum 0 May 15, 2017 22:42
Multiphase flow - incorrect velocity on inlet Mike_Tom CFX 6 September 29, 2016 02:27
Radiation interface hinca CFX 15 January 26, 2014 18:11


All times are GMT -4. The time now is 10:53.