void UpdateTurbineExhaust(TurbineExhaustEnum turbineExhaustType, double nozzleExhaustArea)
{
bool unchanged = true;
if (nozzleExhaustArea > areaRatio)
{
nozzleExhaustArea = areaRatio;
}
if (nozzleExhaustArea < enginePrefab.frozenAreaRatio)
{
nozzleExhaustArea = enginePrefab.frozenAreaRatio;
}
unchanged &= this.nozzleExhaustArea == nozzleExhaustArea;
unchanged &= this.turbineExhaustType == turbineExhaustType;
if (!unchanged)
{
this.nozzleExhaustArea = nozzleExhaustArea;
this.turbineExhaustType = turbineExhaustType;
CalculateEngineProperties();
}
}
public override void CalculateEngineProperties()
{
if (turbopump == null)
{
turbopump = new TurbopumpCalculator(biPropConfig, this);
string[] turbineExhaustString = new string[] {
"Direct",
"Into Nozzle"
};
TurbineExhaustEnum[] turbExhaustEnums = new TurbineExhaustEnum[] {
TurbineExhaustEnum.DIRECT,
TurbineExhaustEnum.INTO_NOZZLE
};
turbineExhaustSelector = new GUIDropDown <TurbineExhaustEnum>(turbineExhaustString, turbExhaustEnums);
}
CalculateMainCombustionChamberParameters();
AssumePumpPressureRise();
SolveGasGenTurbine(oxRich);
CalculateEngineAndNozzlePerformanceProperties();
}