How can I add temperature equation in interfoam

seju · December 25, 2013, 10:38

Dear foamer, how can I add temperature equation in interfoam? I wanna use this for 2 phase flow.
do you have any references in this field?
best regards

sur4j · December 25, 2013, 13:22

Hi Seju,

I am a beginner with OpenFOAM and used the following as a reference for adding temperature to existing solvers:

http://openfoamwiki.net/index.php/Ho...ure_to_icoFoam

It may help you with your simulation.

seju · December 26, 2013, 17:11

Quote:

Originally Posted by sur4j

Hi Seju,

I am a beginner with OpenFOAM and used the following as a reference for adding temperature to existing solvers:

http://openfoamwiki.net/index.php/Ho...ure_to_icoFoam

It may help you with your simulation.

hi sur4j. thanks for reply
add energy eq. to interfoam is diffterent with icoFoam.
best regards
sajad

snak · December 27, 2013, 08:15

Hi Seju,

compressibleInterFoam in OpenFOAM2.2.2 handles energy eq.

Description from source code...
24 Application
25 compressibleInterFoam
26
27 Description
28 Solver for 2 compressible, non-isothermal immiscible fluids using a VOF
29 (volume of fluid) phase-fraction based interface capturing approach.
30
31 The momentum and other fluid properties are of the "mixture" and a single
32 momentum equation is solved.
33
34 Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.

seju · December 27, 2013, 11:03

Quote:

Originally Posted by snak

Hi Seju,

compressibleInterFoam in OpenFOAM2.2.2 handles energy eq.

Description from source code...
24 Application
25 compressibleInterFoam
26
27 Description
28 Solver for 2 compressible, non-isothermal immiscible fluids using a VOF
29 (volume of fluid) phase-fraction based interface capturing approach.
30
31 The momentum and other fluid properties are of the "mixture" and a single
32 momentum equation is solved.
33
34 Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.

hi snak,
thanks for reply
my case is not compressible.
can I use this?
best regards
sajad

Mahdi2010 · January 13, 2014, 09:40

Although your case is not compressible, you may get the idea how to
implement energy equation by over-looking at the solver

seju · January 13, 2014, 11:30

Quote:

Originally Posted by Mahdi2010

Although your case is not compressible, you may get the idea how to
implement energy equation by over-looking at the solver

thanks mehdi. Im trying to do it.

Mahdi2010 · February 11, 2014, 10:51

Have you got any progress in this implementation?

seju · February 11, 2014, 14:11

Quote:

Originally Posted by Mahdi2010

Have you got any progress in this implementation?

hi Mehdi,
Im so sorry.
I cant to do it.

ahmmedshakil · February 27, 2014, 01:46

Hi,
I guess this will help you.
interTempFoam is the solver and incompressibleTwoPhaseThermalMixture is the library file. Just compile the solver and the library file... thats it!!!!

cheers
#shakil

ahmmedshakil · February 27, 2014, 01:56

Also, you can have a look at the thread: http://www.cfd-online.com/Forums/ope...interfoam.html

cheers,
#shakil

seju · April 23, 2014, 05:09

Quote:

Originally Posted by ahmmedshakil

Also, you can have a look at the thread: http://www.cfd-online.com/Forums/ope...interfoam.html

cheers,
#shakil

hi Mohammad,thanks for reply. I cant compile the lib. can you help me?
best regards. Sajad

ahmmedshakil · April 23, 2014, 05:50

What type of problem you are facing ?(did you try with wmake libso ?)

seju · April 24, 2014, 01:12

Quote:

Originally Posted by ahmmedshakil

What type of problem you are facing ?(did you try with wmake libso ?)

did you compile that whit wmake libso?
when I type wmake libso I see a error and I ca'nt compile that.

best regards
Sajad

ahmmedshakil · April 24, 2014, 03:49

Sorry, I got the problem. It's missing the linking of the library. Right now I'm extremely busy (probably I will fixed it later). Please try with the Qingming's file (Qingming Liu: Impementation of a myinterFoamDiabatic solver with OpenFOAM Slides Report Code Case)
in http://www.tfd.chalmers.se/~hani/kurser/OS_CFD_2011/ . It has a good explanation and it must work I guess.

Cheers,
shakil

seju · April 24, 2014, 08:30

Quote:

Originally Posted by ahmmedshakil

Sorry, I got the problem. It's missing the linking of the library. Right now I'm extremely busy (probably I will fixed it later). Please try with the Qingming's file (Qingming Liu: Impementation of a myinterFoamDiabatic solver with OpenFOAM Slides Report Code Case)
in http://www.tfd.chalmers.se/~hani/kurser/OS_CFD_2011/ . It has a good explanation and it must work I guess.

Cheers,
shakil

dear shakil
thank you so much for reply.
in this link I can't found whats my problem.
I know you are busy but I'm waiting for revise this file in any time because I need this file.
best regards.
Sajad

seju · April 30, 2014, 10:38

Quote:

Originally Posted by ahmmedshakil

Sorry, I got the problem. It's missing the linking of the library. Right now I'm extremely busy (probably I will fixed it later). Please try with the Qingming's file (Qingming Liu: Impementation of a myinterFoamDiabatic solver with OpenFOAM Slides Report Code Case)
in http://www.tfd.chalmers.se/~hani/kurser/OS_CFD_2011/ . It has a good explanation and it must work I guess.

Cheers,
shakil

Hi Shakil
did you try compile this lib and solver?
best regards
Sajad

December 25, 2013, 10:38	How can I add temperature equation in interfoam	#1
seju Member sajad Join Date: Aug 2013 Posts: 71 Rep Power: 13	Dear foamer, how can I add temperature equation in interfoam? I wanna use this for 2 phase flow. do you have any references in this field? best regards chymalaia likes this.

April 24, 2014, 03:49	please try with that	#15
ahmmedshakil Senior Member Mohammad Shakil Ahmmed Join Date: Oct 2012 Location: AUS Posts: 137 Rep Power: 15	Sorry, I got the problem. It's missing the linking of the library. Right now I'm extremely busy (probably I will fixed it later). Please try with the Qingming's file (Qingming Liu: Impementation of a myinterFoamDiabatic solver with OpenFOAM Slides Report Code Case) in http://www.tfd.chalmers.se/~hani/kurser/OS_CFD_2011/ . It has a good explanation and it must work I guess. Cheers, shakil hwangpo likes this.

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December 25, 2013, 13:22		#2
sur4j Member Join Date: Aug 2013 Posts: 60 Rep Power: 13	Hi Seju, I am a beginner with OpenFOAM and used the following as a reference for adding temperature to existing solvers: http://openfoamwiki.net/index.php/Ho...ure_to_icoFoam It may help you with your simulation.

December 27, 2013, 08:15		#4
snak Senior Member shinji nakagawa Join Date: Mar 2009 Location: Japan Posts: 113 Blog Entries: 1 Rep Power: 18	Hi Seju, compressibleInterFoam in OpenFOAM2.2.2 handles energy eq. Description from source code... 24 Application 25 compressibleInterFoam 26 27 Description 28 Solver for 2 compressible, non-isothermal immiscible fluids using a VOF 29 (volume of fluid) phase-fraction based interface capturing approach. 30 31 The momentum and other fluid properties are of the "mixture" and a single 32 momentum equation is solved. 33 34 Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.

January 13, 2014, 09:40		#6
Mahdi2010 Member Mahdi Join Date: Jul 2012 Posts: 53 Rep Power: 14	Although your case is not compressible, you may get the idea how to implement energy equation by over-looking at the solver

February 11, 2014, 10:51		#8
Mahdi2010 Member Mahdi Join Date: Jul 2012 Posts: 53 Rep Power: 14	Have you got any progress in this implementation?

February 27, 2014, 01:56		#11
ahmmedshakil Senior Member Mohammad Shakil Ahmmed Join Date: Oct 2012 Location: AUS Posts: 137 Rep Power: 15	Also, you can have a look at the thread: http://www.cfd-online.com/Forums/ope...interfoam.html cheers, #shakil

April 23, 2014, 05:50		#13
ahmmedshakil Senior Member Mohammad Shakil Ahmmed Join Date: Oct 2012 Location: AUS Posts: 137 Rep Power: 15	What type of problem you are facing ?(did you try with wmake libso ?)