public RoundDuctViewModel( DarcyFrictionFactorApproximation approximation, double relativeRoughness, double diameter, double length, AirFlow airFlow, double targetValue) : base(approximation, relativeRoughness, diameter, length, airFlow) { TargetValue = targetValue; }
public RectangularDuctViewModel( DarcyFrictionFactorApproximation approximation, double relativeRoughness, double aSize, double bSize, double length, AirFlow airFlow, double targetValue) : base(approximation, relativeRoughness, aSize, bSize, length, airFlow) { TargetValue = targetValue; }
public void configureBeforeClass() { driver = Browser.getBrowser("Chrome"); loginPage = new Login(); air = new AirFlow(); flightSearchResult = new FlightSearchResult(); quote = new Quote(); reprice = new RepriceBook(); tsp = new TSP(); addTravelers = new AddTravelers(); payment = new Payment(); logout = new Logout(); }
public DuctDesignViewModel() { PropertyChanged += DuctDesignViewModel_PropertyChanged; AirFlow = new AirFlow(293.15, 101325, 0.0); TargetValue = 3.5; SelectionType = SelectionType.Velocity; Approximation = DarcyFrictionFactorApproximation.GoudarSonnad; RectangularDuctHeight = 0.2; RelativeRoughness = 0.00001; DuctLenght = 1; RoundDuctDesigner = new RoundDuctDesigner(); RectangularDuctDesigner = new RectangularDuctDesigner(); LocalLosses = new ObservableCollection <LocalLoss>(); DuctSystem = new DuctSystem(); }
public void Execute( AirFlow airFloe, DarcyFrictionFactorApproximation approximation, double relativeRoughness, double ductLenght, SelectionType selType, double targetVal, ObservableCollection <LocalLoss> localLosses) { DuctCollection = new ObservableCollection <RoundDuctViewModel>(); foreach (double d in diameterList) { RoundDuctViewModel duct = new RoundDuctViewModel(approximation, relativeRoughness, d, ductLenght, airFloe, targetVal); duct.LocalLosses = localLosses.Where(x => x.LocalLossCoefficient > 0.0).ToList(); DuctCollection.Add(duct); } }
private static void Update(BrakeSystem car, float dt) { var state = ExtraBrakeState.Instance(car); foreach (var c**k in new HoseAndCock[] { car.Front, car.Rear }) { float rate = c**k.IsOpenToAtmosphere ? AirFlow.Vent( dt, ref state.brakePipePressureUnsmoothed, Constants.BrakePipeVolume, VentRate) : 0f; // AirBrake.DebugLog(car, $"cockOpen={c**k.IsOpenToAtmosphere}, ventRate={rate}"); c**k.exhaustFlow = Mathf.SmoothDamp(c**k.exhaustFlow, rate, ref c**k.exhaustFlowRef, 0.1f); } }
private static void RechargeMainReservoir(BrakeSystem car, ExtraBrakeState state, float dt) { if (car.compressorRunning) { var increase = car.compressorProductionRate * Main.settings.compressorSpeed * dt; car.mainReservoirPressureUnsmoothed = Mathf.Clamp(car.mainReservoirPressureUnsmoothed + increase, 0f, Constants.MaxMainReservoirPressure); } AirFlow.OneWayFlow( dt, ref car.mainReservoirPressureUnsmoothed, ref state.brakePipePressureUnsmoothed, Constants.MainReservoirVolume, Constants.BrakePipeVolume, float.PositiveInfinity); car.mainReservoirPressure = Mathf.SmoothDamp(car.mainReservoirPressure, car.mainReservoirPressureUnsmoothed, ref car.mainResPressureRef, 0.8f); }
public List <RectangularDuct> GetRoundDuctList(DuctDesignViewModel ddvm) { AirFlow airFlow = new AirFlow(ddvm.Temperature, ddvm.Pressure, ddvm.AirFlow); List <RectangularDuct> ductList = new List <RectangularDuct>(); foreach (var ductSize in rectangularDuctSizes) { ductList.Add(new RectangularDuct(ddvm.ApproximationType, ddvm.RelativeRoughness, ductSize, ddvm.RectangularDuctHeight, ddvm.DuctLenght, airFlow)); } if (ddvm.SelectionType == SelectionType.Velocity) { return(ductList.OrderBy(x => Math.Abs(x.Velocity - ddvm.TargetValue)).Take(10).OrderByDescending(x => x.Velocity).ToList()); } else { return(ductList.OrderBy(x => Math.Abs(x.FrictionLoss - ddvm.TargetValue)).Take(10).OrderByDescending(x => x.FrictionLoss).ToList()); } }
private void UpdateAirMap() { var flow = new AirFlow(); airMap = flow.CreateAirFlowMap(level); }