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 September 2, 2002, 03:24 Heat load from Radiation #1 Jens Guest   Posts: n/a Sponsored Links Hi I am using CFX5.5 in a model with radiation. But how can I calculate the heat flux from radiantion on to a surface ? (The variable from radiation has a stange unit.) Any ideas ? Thanks jens

 September 2, 2002, 07:55 Re: Heat load from Radiation #2 Vortex Guest   Posts: n/a Jens, Is the "strange unit" you mention kg/s^3 ? kg/s^3 and W/m^2 are exactly the same: W = J/s = N m / s = kg m^2/s^2 thus, W/m^2 = kg/s^3 VoRTeX

 September 2, 2002, 08:25 Re: Heat load from Radiation #3 Jan Rusås Guest   Posts: n/a ))) W = J/s = N m/s = kg m^2/s^3 !

 September 2, 2002, 15:27 Re: Heat load from Radiation #4 Vortex Guest   Posts: n/a You are right, Jan !! Thanks for the correction. ) VoRTeX

 September 3, 2002, 01:44 Re: Heat load from Radiation #5 Jan Rusaas Guest   Posts: n/a It was my pleasure Thanks

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