yPlusRAS & yPlusLES doesn't work for multiphase Solvers (e.g. twoLiquidMixingFoam)

cfdonline2mohsen · September 19, 2013, 03:33

Dear Foamers

I want to use the yPlusRAS & yPlusLES postProcessing utilities for multiphase Solvers (e.g. twoLiquidMixingFoam). since there is not a single density in the transportProperties and densities are defined seperately for each phase (see constant) therefore yPlusRAS & yPlusLES give error.(they can not find density in transportProperties)

Has anybody encounterd and solved this issue?

Bernhard · September 19, 2013, 05:13

Back in the days I wrote a utility for OF 1.7: http://openfoamwiki.net/index.php/Co...lusLESTwoPhase

If you have some experience with coding in OpenFOAM, I think you can very easily adjust it to your needs.

cfdonline2mohsen · September 19, 2013, 05:52

Thanks Bernhard
It's so Kind of you.

mertyuc · July 20, 2014, 13:30

Quote:

Originally Posted by cfdonline2mohsen

Thanks Bernhard
It's so Kind of you.

Dear KiaMansouri,

Were you able to modify the utility written by Bernhard?
Could you please share your experience?

Regards,
Mert

September 19, 2013, 03:33	yPlusRAS & yPlusLES doesn't work for multiphase Solvers (e.g. twoLiquidMixingFoam)	#1
cfdonline2mohsen Senior Member Mohsen KiaMansouri Join Date: Jan 2010 Location: CFD Lab Posts: 118 Rep Power: 17	Dear Foamers I want to use the yPlusRAS & yPlusLES postProcessing utilities for multiphase Solvers (e.g. twoLiquidMixingFoam). since there is not a single density in the transportProperties and densities are defined seperately for each phase (see constant) therefore yPlusRAS & yPlusLES give error.(they can not find density in transportProperties) Has anybody encounterd and solved this issue? __________________ “If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas.”

September 19, 2013, 05:13		#2
Bernhard Senior Member Bernhard Join Date: Sep 2009 Location: Delft Posts: 790 Rep Power: 22	Back in the days I wrote a utility for OF 1.7: http://openfoamwiki.net/index.php/Co...lusLESTwoPhase If you have some experience with coding in OpenFOAM, I think you can very easily adjust it to your needs. cfdonline2mohsen and iurnus like this.

September 19, 2013, 05:52		#3
cfdonline2mohsen Senior Member Mohsen KiaMansouri Join Date: Jan 2010 Location: CFD Lab Posts: 118 Rep Power: 17	Thanks Bernhard It's so Kind of you. __________________ “If you have an apple and I have an apple and we exchange these apples then you and I will still each have one apple. But if you have an idea and I have an idea and we exchange these ideas, then each of us will have two ideas.”

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