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How to set different heat transfer coefficients on the indoor and outdoor sides

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Old   November 21, 2022, 09:35
Default How to set different heat transfer coefficients on the indoor and outdoor sides
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mo
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Hi,everyone.

I would like to know how to change the heat transfer coefficient between inside and outside of one boundary surface. The overall heat transfer coefficient is usually different on the indoor side and the outdoor side. The heat transfer coefficient can be set as follows, but the boundary
Is there a way to set different values for the inside and outside of the boundary?

Quote:
T
{
internalField uniform 300;
boundaryField
{
".*"
{
type externalWallHeatFluxTemperature;
mode coefficient;
kappaMethod fluidThermo;
Ta uniform 300;
h uniform 23;
value uniform 300;
}
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