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

Passive Scalar Transport not transported in Tank

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 7, 2020, 06:16
Default Passive Scalar Transport not transported in Tank
  #1
New Member
 
Join Date: Jun 2020
Posts: 6
Rep Power: 5
abouet is on a distinguished road
Hi everyone !

I'm new in Openfoam and I try to modelize a cleaning tank, in fact I have a tank fill with dirty water (concentration s=1) and I want to inject clean water (concentration s=0) with a flow rate known.

But I encounter an issue, the water is overflowing as I want but the passive scalar transport s does not seems to be transported by the water, I suppose I see only diffusion at the inlet.

To realise this model I use the solver interFoam, and the scalar Transport Equation, but I don't really understand if it necessary to put an injectionRateSusp to observe the transportation of s (currently I have fixed it to 0).

Thank you for your help,

Audrey
abouet is offline   Reply With Quote

Reply

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
Solving User-defined Scalar Transport Equation properly meepokman Fluent UDF and Scheme Programming 0 July 10, 2018 08:57
Adding passive scalar transport for incompressible flows Thangam OpenFOAM Running, Solving & CFD 4 April 2, 2015 19:04
Abnormal (?) Passive Scalar behaviour cwl STAR-CCM+ 1 October 3, 2014 09:05
is internalField(U) equivalent to zeroGradient? immortality OpenFOAM Running, Solving & CFD 7 March 29, 2013 02:27
solving passive scalar by user function in AVLFIRE huyp Main CFD Forum 0 September 4, 2008 11:21


All times are GMT -4. The time now is 00:23.