Forum: OpenFOAM Running, Solving & CFD
June 27, 2014, 09:09
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Replies: 328
Views: 101,609
Hello Chrisi,
the same which applies for sum...
Hello Chrisi,
the same which applies for sum and gSum has to be used for max and gMax. If you want to have the sum or the maximum of a field, which could be spread on several nodes when using...
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Forum: OpenFOAM Running, Solving & CFD
April 9, 2014, 03:56
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Replies: 328
Views: 101,609
Solver Update Fabian Rösler OF2.3.0
Hello everyone,
here is Fabians convMeltFoam solver of post #81 (http://www.cfd-online.com/Forums/openfoam/93620-melting-problem-5.html#post467203) for you compiling in OpenFOAM 2.3.0 with the...
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Forum: OpenFOAM Running, Solving & CFD
February 19, 2014, 07:33
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Replies: 328
Views: 101,609
Hello Shakil,
I am so sorry, I almost forgot...
Hello Shakil,
I am so sorry, I almost forgot about you. At present, I am writing my things together for my PhD and my contract is running out, so I am bit blinkered.
For the implementation of...
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Forum: OpenFOAM Running, Solving & CFD
December 21, 2013, 14:40
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Replies: 328
Views: 101,609
Hello Fabian,
good to see you are back. I...
Hello Fabian,
good to see you are back. I only want to correct a tiny thing: the solver on #70 is not mine, but the adapted one of Mohammad. I am about to write my PhD down as well, and will...
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Forum: OpenFOAM Running, Solving & CFD
December 18, 2013, 11:15
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Replies: 328
Views: 101,609
Hello Mohammad,
no need to be sorry, I am...
Hello Mohammad,
no need to be sorry, I am glad when I can help. Good to see that you found a way to code the Voller scheme like you intended. Well done.
I did not try to compile your code as I...
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Forum: OpenFOAM Running, Solving & CFD
December 17, 2013, 08:55
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Replies: 328
Views: 101,609
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Forum: OpenFOAM Running, Solving & CFD
December 11, 2013, 08:18
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Replies: 328
Views: 101,609
Hello Mohammad,
you probably find it...
Hello Mohammad,
you probably find it confusing but both is right in its own way. If you start form the energy conservation equation in form of enthalpy, the question is, how you define the...
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Forum: OpenFOAM Running, Solving & CFD
December 4, 2013, 06:51
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Replies: 328
Views: 101,609
Hello Mohammad,
to begin with, I am not...
Hello Mohammad,
to begin with, I am not quite sure if you will like my solution. I have always understood OpenFOAM to code in using grad, div, laplacian ... and not trying to put the discrete...
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Forum: OpenFOAM Running, Solving & CFD
December 3, 2013, 10:49
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Replies: 328
Views: 101,609
Hello Mohammad,
I don't have time right now to...
Hello Mohammad,
I don't have time right now to look into it, i will try it tomorrow.
However, there are some things that make me think about it already now:
- Could you provide the equations you...
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Forum: OpenFOAM Running, Solving & CFD
September 19, 2013, 05:21
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Replies: 328
Views: 101,609
Hello Mohammad,
well, first of all, there...
Hello Mohammad,
well, first of all, there are no stupid questions :-).
A way I use is only to enable alpha to be shown > in Volume Fields. Then I do a "contour" like you with only one value,...
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Forum: OpenFOAM Running, Solving & CFD
July 29, 2013, 02:43
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Replies: 328
Views: 101,609
fl-T update cycle
Hello Shakil,
here is the frame of the way I do it.
For the hEqn.h file, it is:
int iter=0;
double diff=0.0;
do
{
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Forum: OpenFOAM Running, Solving & CFD
July 17, 2013, 07:19
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Replies: 328
Views: 101,609
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Forum: OpenFOAM Running, Solving & CFD
July 16, 2013, 03:28
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Replies: 328
Views: 101,609
Hello Mohammad,
I do not see anything in your...
Hello Mohammad,
I do not see anything in your set up for the test case that might force the solver to crash. As I do not know, how you changed the solver to work with a newer version of OpenFOAM...
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Forum: OpenFOAM Running, Solving & CFD
July 16, 2013, 02:03
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Replies: 328
Views: 101,609
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Forum: OpenFOAM Running, Solving & CFD
February 13, 2013, 07:09
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Replies: 328
Views: 101,609
Hello Tim,
nice to see that this thread does...
Hello Tim,
nice to see that this thread does put together people interested in solving for solidification with OpenFOAM.
As far as your question is concerned, I do not know why your code does...
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Forum: OpenFOAM Running, Solving & CFD
June 13, 2012, 04:06
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Replies: 328
Views: 101,609
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Forum: OpenFOAM Running, Solving & CFD
June 12, 2012, 07:36
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Replies: 328
Views: 101,609
Hello,
thanks for the code Fabian, nice to see...
Hello,
thanks for the code Fabian, nice to see that I did a good job with the changings of erfConvectiveMeltingPimpleFoam posted here in #10 earlier ;-)
As far as my post on meltIcoFoam goes, I...
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Forum: OpenFOAM Running, Solving & CFD
June 11, 2012, 09:09
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Replies: 328
Views: 101,609
Hello David,
this I not trivial for me...
Hello David,
this I not trivial for me either as the solver was coded in 1.4.1, or at least that is the tag in the test case. Also, the test case proposes icoFoam, a PISO based solver, to solve...
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Forum: OpenFOAM Running, Solving & CFD
March 5, 2012, 06:55
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Replies: 328
Views: 101,609
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Forum: OpenFOAM Running, Solving & CFD
March 4, 2012, 13:52
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Replies: 328
Views: 101,609
Hello Serge,
and welcome back to the thread....
Hello Serge,
and welcome back to the thread. The Stefan Problem or Stefan Task is a classical testcase of solidification or melting, in fact where a moving boundary is met. The problem has an...
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Forum: OpenFOAM Running, Solving & CFD
February 14, 2012, 04:05
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Replies: 328
Views: 101,609
Hello everybody,
I quite agree and as...
Hello everybody,
I quite agree and as I succeeded in compiling it in 2.1.0, see for the adapted solver below. The testcase given earlier by Fabian works and a Stefan-Problem testcase shows...
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