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Old   November 2, 2020, 04:17
Default fvDOM in radiation
  #1
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ethan oh
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hello foamers.
I validate fvDOM radiation model in OpenFOAM v8.
Why is it different from the expected value in wall2 and wall3?
I attached my case and detailed information pdf file.
polyMesh1.zip file name convert polyMesh.z01 file.
and then extract polyMesh.zip and polyMesh.z01
Thank you for your time and consideration.
Attached Files
File Type: pdf radiation_DOM.pdf (168.4 KB, 74 views)
File Type: zip polyMesh.zip (79.0 KB, 16 views)
File Type: zip polyMesh1.zip (150.0 KB, 13 views)
File Type: zip test2.zip (7.3 KB, 24 views)
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Old   November 4, 2020, 11:32
Default Radiation filter for bands
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Lucas Leocadio Battiston
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Hello everyone,

first, my appologise for my bad english.

Well, im working with CHTmultiRegionFoam and my case have 3 regions, fluid/solid/fluid. I need filter radiation for bands in solid region.

Anyone can help?

OF-v2006.
Rad model - fvDOM


att,
Lucas Battiston.
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Old   November 4, 2020, 11:48
Default
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Lucas Leocadio Battiston
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Quote:
Originally Posted by battiston View Post
Hello everyone,

first, my appologise for my bad english.

Well, im working with CHTmultiRegionFoam and my case have 3 regions, fluid/solid/fluid. I need filter radiation for bands in solid region.

Anyone can help?

OF-v2006.
Rad model - fvDOM


att,
Lucas Battiston.

This is my case.


Thanks guys
Attached Files
File Type: zip teste2.zip (31.8 KB, 27 views)
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Old   October 19, 2023, 06:38
Smile changing filtro from fluid to solid
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Elhaddad
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Quote:
Originally Posted by battiston View Post
This is my case.


Thanks guys
Hi all,

i have tried to change filtro to a solid region in teste2 and made all changes required, but no temperature change takes place on that region.

I really need some help to understand how to put boundary conditions for all regions using fvDom.

At least I need one working example with fvDom for surface to surface radiation.

It will be very appreciated to get some help here!
Thank you!
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