FluidPower.h

#ifndef AMO_LIBRARY_FLUIDPOWER_H
#define AMO_LIBRARY_FLUIDPOWER_H

class FluidPower {
public:
    FluidPower(double specificGravity, double flowRate, double head)
            : specificGravity(specificGravity), flowRate(flowRate), head(head), isPump(true)
    {};

    FluidPower(double flowRate, const double inletPressure, const double outletPressure, const double compressibilityFactor)
            : flowRate(flowRate), inletPressure(inletPressure), outletPressure(outletPressure),
              compressibilityFactor(compressibilityFactor), isPump(false)
    {};

    double calculate() {
        if (isPump) {
            return 0.746 * flowRate * head * specificGravity / 3961.38;
        }
        return 0.746 * flowRate * (outletPressure - inletPressure) * compressibilityFactor / 6362;
    }

private:
    const double specificGravity = 0, flowRate, head = 0;

    // used only for fan fluid power calculations
    const double inletPressure = 0, outletPressure = 0, compressibilityFactor = 0;

    const bool isPump;


};

#endif //AMO_LIBRARY_FLUIDPOWER_H