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August 4, 2018, 15:57 |
using heat flux BC on wall in openFOAM 6
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#1 |
New Member
ravi k
Join Date: Aug 2018
Posts: 2
Rep Power: 0 |
Hi Foamers,
I was using openFOAM 2.3.1 for a internal hvac problem. I was able to provide heat flux BC on surfaces using turbulentHeatFluxTemperature BC. But in openFOAM 6 this BC is no longer supported. What is the alternative for this BC in OF6 ? I am shifting from OF2.3.1 to 6 because I want to use externalWallHeatFluxTemperature BC for giving HTC and external temperature on external walls. This is not possible in OF2.3.1 I saw some threads: wallHeatFlux utility for an incompressible case but didn't got any answer related to OF6. It looks like there is an utility to do this : wallheatflux-utility, but I want to know what is the native option in OF6 itself. Thanks, Ravi |
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August 5, 2018, 11:58 |
Self compilation
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#2 |
New Member
Sandeep Pandey
Join Date: Jul 2016
Location: Germany
Posts: 10
Rep Power: 10 |
Hi Ravi,
I had the same issue while upgraded to OpenFOAM 5.x with Code:
compressible::turbulentHeatFluxTemperature; Code:
wclean Code:
wmake Bests, Sandeep |
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August 5, 2018, 16:01 |
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#3 |
New Member
ravi k
Join Date: Aug 2018
Posts: 2
Rep Power: 0 |
Thanks a lot Sandeep.
I will compile it with openFOAM 6 and will check if it works with OF6 or not. But I wonder why it was removed in newer versions, there is absolutely no other alternate boundary condition for turbulentHeatFluxTemperature ? If really there is no native alternative then it should be added back, because its a frequently required BC for thermal simulations. Ravi |
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January 14, 2019, 22:21 |
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#4 |
Senior Member
Jianrui Zeng
Join Date: May 2018
Location: China
Posts: 157
Rep Power: 8 |
I think turbulentHeatFluxTemperature BC is replaced by externalWallHeatFluxTemperature ?
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Tags |
externalwallheatflux, openfoam 6, turbulentheatflux, wallheatflux |
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