heattransferbase.hpp

#pragma once
 
#include <armadillo>
 
#include "heattransferstate.hpp"
 
class HeatTransferBase
{
public:
    virtual ~HeatTransferBase();
 
    // pure virtual method
    // returns q [W/m2] = U*(gasTemperature - ambientTemperature)
    virtual HeatTransferState evaluate(
            const HeatTransferState& current,
            const double timeStep,
            const double ambientTemperature,
            const double gasPressure,
            const double gasTemperature,
            const double gasReynoldsNumber,
            const double gasHeatCapacityConstantPressure,
            const double gasViscosity) const = 0;
 
    virtual HeatTransferState makeState(const double heatFlux) const;
 
    virtual HeatTransferState makeState(
            const double heatFlux,
            const double gasTemperature,
            const double ambientTemperature) const;
};