This function computes the buoyancy-driven convective heat flux as
q̇ = h ΔT,
where ΔT is the solid temperature minus the fluid temperature and h is the convective heat transfer coefficient.
function constantCoefficient extends Buildings.HeatTransfer.Convection.Functions.HeatFlux.BaseClasses.PartialHeatFlux; input Modelica.Units.SI.CoefficientOfHeatTransfer hCon = 3 "Constant for convective heat transfer coefficient"; end constantCoefficient;