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wallHeatFlux function returns zeros

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Old   June 23, 2023, 09:09
Default wallHeatFlux function returns zeros
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Alexey Olkhovikov
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Hello OpenFoamers!

I am quite new in Openfoam and trying to setup radiation heat transfer case using viewFactor model.

I was able to run simulation successfully, but wallHeatFlux function specified in controlDict returns zeros for min/max/integral heat fluxes on the hotWall.

Could you please suggest where I am wrong with my case setup?

Case setup is attached.

Thanks in advance for any help!
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File Type: zip viewFactor-test-case.zip (47.5 KB, 2 views)
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heat and mass transfer, view factor model, wallheattransfer


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