.Buildings.Fluid.HeatExchangers.RadiantSlabs.BaseClasses.Functions.heatFlowRate

Information

This function computes the heat flow rate for the radiant slab.

Interface

function heatFlowRate
  extends Modelica.Icons.Function;
  input Modelica.Units.SI.Temperature T_a "Temperature at port_a";
  input Modelica.Units.SI.Temperature T_b "Temperature at port_b";
  input Modelica.Units.SI.Temperature T_s "Temperature of solid";
  input Modelica.Units.SI.Temperature T_f "Temperature of fluid control volume";
  input Modelica.Units.SI.SpecificHeatCapacity c_p "Specific heat capacity";
  input Modelica.Units.SI.ThermalConductance UA "UA value";
  input Modelica.Units.SI.MassFlowRate m_flow "Mass flow rate from port_a to port_b";
  input Modelica.Units.SI.MassFlowRate m_flow_nominal "Nominal mass flow rate from port_a to port_b";
  output Modelica.Units.SI.HeatFlowRate Q_flow "Heat flow rate";
end heatFlowRate;

Revisions

• October 7, 2014, by Michael Wetter:
  First implementation.