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Radiative boundary conditions

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Old   December 14, 2006, 14:09
Default Hi everybody, I am working
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diego n.
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Hi everybody,

I am working on radiative transfer equation solving by the simplified spherical harmonics method (SP_1).

I would like to know if the snGrad operator can update the value of the gradient value on a boundary if this is set as a fixedGradient.

Thanks in advance

Diego
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Old   December 15, 2006, 04:32
Default Hi Diego, if you search for
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Daniele Panara
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Hi Diego,

if you search for the conjugateFoam solver in the discussion and you give a look on it, there is a way of updating the fixed gradient boundary condition..

Hope it can help,

Daniele
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Old   December 15, 2006, 06:03
Default Thank you very much Daniele, i
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diego n.
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Thank you very much Daniele, it works.


Diego
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Old   December 15, 2006, 06:13
Default Dear Diego, I am also inter
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Daniele Panara
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Dear Diego,

I am also interested in radiation and wall heat transfer, when you are done it would be nice if you can upload your solver..

think about that =)

Daniele
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Old   July 2, 2007, 08:27
Default Hi Diego, I would like to u
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Fabian Braennstroem
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Hi Diego,

I would like to use OpenFoam for radiation too. It would be nice, if you upload your solver... :-)

Maybe, someone else did some coding step into radiation problems!?

Regards!
Fabian
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