VolPointInterpolation

mannou · July 7, 2021, 07:26

Hi openfoamers, I hope you are fine
this is my first question in the forum,
I want to use VolPointInterpolation but I feel a bit blocked , I can apply it only on the boundary field? I need to interpolte a source term, Is there someone who has worked on this previously can explain to me how to use it please?

thank you in advance

mannou · July 8, 2021, 05:29

any help would be greatly appreciated

dlahaye · July 8, 2021, 05:53

Please give more details of what you are trying to do.

Bien a vous, Domenico.

mannou · July 8, 2021, 06:03

I have added a variable force as a source term to the momentum equation, this force is calculated on each mesh point using matlab code, I have a file which contains each value corresponds to each mesh point, what I wanted to do is apply each force to its point in openFoam, can I do that with VolPointInterpolation? if so how can I use it?

July 7, 2021, 07:26	VolPointInterpolation	#1
mannou New Member manou mouna Join Date: Jul 2021 Location: tunisia Posts: 6 Rep Power: 5	Hi openfoamers, I hope you are fine this is my first question in the forum, I want to use VolPointInterpolation but I feel a bit blocked , I can apply it only on the boundary field? I need to interpolte a source term, Is there someone who has worked on this previously can explain to me how to use it please? thank you in advance

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July 8, 2021, 05:29		#2
mannou New Member manou mouna Join Date: Jul 2021 Location: tunisia Posts: 6 Rep Power: 5	any help would be greatly appreciated

July 8, 2021, 05:53		#3
dlahaye Senior Member Domenico Lahaye Join Date: Dec 2013 Posts: 836 Blog Entries: 1 Rep Power: 19	Please give more details of what you are trying to do. Bien a vous, Domenico.

July 8, 2021, 06:03		#4
mannou New Member manou mouna Join Date: Jul 2021 Location: tunisia Posts: 6 Rep Power: 5	I have added a variable force as a source term to the momentum equation, this force is calculated on each mesh point using matlab code, I have a file which contains each value corresponds to each mesh point, what I wanted to do is apply each force to its point in openFoam, can I do that with VolPointInterpolation? if so how can I use it?