AixLib.ThermalZones.ReducedOrder.RC.BaseClasses.GSurfSurf

# .AixLib.ThermalZones.ReducedOrder.RC.BaseClasses.GSurfSurf

calculates parameters for conductance between different surfaces of the same type

## Information

Calculates hRad * (min(a, b)) for each UASurPai value. (a, b) are entries of AArr as follows: (2, 1); (3, 1); (3, 2); (4, 1); (4, 2); (4, 3); ...

#### Interface

>     function GSurfSurf
>       extends Modelica.Icons.Function;
>       input Modelica.Units.SI.Area[:] AArr "Vector of areas";
>       input Modelica.Units.SI.CoefficientOfHeatTransfer hRad "Coefficient of heat transfer for linearized radiation exchange between surfaces";
>       output Modelica.Units.SI.ThermalConductance[:] UASurPai "Constant thermal conductance between pairs of surfaces, calculated as minimal area * hRad";
>     end GSurfSurf;

## Revisions

- April 20, 2023 by Philip Groesdonk:
  First Implementation. This is for AixLib issue #1080.

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