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Forum: OpenFOAM Running, Solving & CFD May 16, 2014, 09:48
Replies: 39
Views: 18,361
Posted By chegdan
@jeicek Cancel the compilation, it should...

@jeicek

Cancel the compilation, it should not take that long. A few questions for you:


What operating system are you using?
Is there a log file associate with your compilation and are...
Forum: OpenFOAM Running, Solving & CFD May 14, 2014, 15:33
Replies: 39
Views: 18,361
Posted By chegdan
For monitoring at the outlet, you probably want...

For monitoring at the outlet, you probably want mixing-cup average. I generally use the tool

simpleFunctionObjects (http://openfoamwiki.net/index.php/Contrib/simpleFunctionObjects)

which is...
Forum: OpenFOAM Running, Solving & CFD May 14, 2014, 10:00
Replies: 39
Views: 18,361
Posted By chegdan
Greetings! Have you read this thread fully and...

Greetings! Have you read this thread fully and noticed the post

http://www.cfd-online.com/Forums/openfoam-solving/67964-scalartransportfoam-rtd-calculations.html#post280210

that outlined the...
Forum: OpenFOAM Running, Solving & CFD November 15, 2010, 10:44
Replies: 39
Views: 18,361
Posted By chegdan
turbulence model needs to be included

This error message is because your turbulence model was not defined in your solver. This will take some additional steps, so you should look a the simpleFoam solver and see how they have added a RAS...
Forum: OpenFOAM Running, Solving & CFD October 21, 2010, 16:59
Replies: 39
Views: 18,361
Posted By chegdan
Now I understand

Like Jasak said in the post (http://www.cfd-online.com/Forums/openfoam/64602-origin-fvm-sp-fvc-div-phi_-epsilon_-kepsilon-eqn.html) the


div(phi,C) = C(div(U)) + U&grad(C)


For continuity to...
Forum: OpenFOAM Running, Solving & CFD October 21, 2010, 14:12
Replies: 39
Views: 18,361
Posted By chegdan
Correct me if I'm wrong

Just following up a little bit on my previous post, however I'm still not clear on why this works.


solve
(
fvc::ddt(C)
+ fvc::div(phi, C)
...
Forum: OpenFOAM Running, Solving & CFD October 16, 2010, 18:59
Replies: 39
Views: 18,361
Posted By chegdan
RANS and Scalar Mixing

Hello Fellow Foamers,

I'm doing some RTD calculations an a fairly complicated geometry that I have a steady state flow field determined from simpleFoam. Now I am performing RTD calculations with...
Showing results 1 to 7 of 7

 
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