.TAeZoSysPro.HeatTransfer.Functions.ExchangerEffectiveness.counterCurrent

Information

This functions computes the exchanger effectiveness of for counter current flows.

When both flows have the same thermal capacity ( Cr = 1 ), a zero division occurs. However, an analytical relation is existing for this specific case. To get around the problem, when the value of Cr comes closer to one, a polynomial interpolation between the normal relation and the relation for Cr = 1 is performed.

Interface

function counterCurrent
  extends baseFunc;
end counterCurrent;