static void Main(string[] args)
{
Mass m = new Mass();
m.Set(100);
AccelerationDueToGravity g = new AccelerationDueToGravity();
g.Set(9.81);
LiftCoefficient Cl = new LiftCoefficient();
Cl.Set(.5);
Density rho = new Density();
rho.Set(1.225);
SurfaceArea S = new SurfaceArea();
S.Set(100);
DragCoefficient Cd = new DragCoefficient();
Cd.Set(.05);
var vel = Equations.GetVelocity(m, g, Cl, rho, S);
Console.WriteLine(vel.Latex);
var thr = Equations.GetThrust(Cd, rho, S, vel.Data);
Console.WriteLine(thr.Latex);
var pow1 = Equations.GetPowerForStraightLevelFlight(thr.Data, vel.Data);
Console.WriteLine(pow1.Latex);
var pow2 = Equations.GetPowerForStraightLevelFlight(Cd, Cl, m, g, S, rho);
Console.WriteLine(pow2.Latex);
Console.WriteLine(pow1.Data.Get() + " " + pow2.Data.Get());
}
public ProjectileMotionWithResistanceQuantities(InitialVelocity v, ElevationAngle α, InitialHeight h, GravAcceleration g, Mass m, Density ρ, FrontalArea a, DragCoefficient c, ProjectileMotionResultsUnits units = null) : base(v, α, h, g, units)
{
M = m;
Ρ = ρ;
C = c;
A = a;
}
public ActionResult Properties(bool?setWithResistance = null)
{
SetPropertiesModel viewModel = new SetPropertiesModel()
{
Layout = new LayoutModel("Set properties"),
Quantities = new SetPropertiesQuantitiesModel()
{
InitialVelocity = 15.0,
InitialHeight = 0,
ElevationAngle = Math.PI / 4.0,
GravAcceleration = GravAcceleration.GetGravAccelerationValue(GravAcceleration.GravAccelerations.Earth),
FrontalArea = Math.Pow(new Length(12.9, UnitLength.Centimetre).GetBasicVal(), 2.0) * Math.PI,
DragCoefficient = DragCoefficient.GetDragCoefficientValue(DragCoefficient.DragCoefficients.Sphere),
Mass = 0.5,
Density = Density.GetDensityValue(Density.Densities.Air),
WithResistance = setWithResistance ?? false,
},
RoundDigits = 6,
PointsForTrajectory = 80,
ShowMotionWithoutResistanceTrajectoryToo = false
};
viewModel.HexColorOfTrajectory = viewModel.Quantities.WithResistance ? "#007bff" : "#6c757d";
SessionStore session = GetSession();
if (session.IsSavedProjectileMotionWithResistance())
{
ProjectileMotionWithResistance savedMotion = session.GetSavedProjectileMotionWithResistance();
viewModel.Quantities.InitialVelocity = savedMotion.Settings.Quantities.V.Val;
viewModel.Quantities.InitialHeight = savedMotion.Settings.Quantities.H.Val;
viewModel.Quantities.ElevationAngle = savedMotion.Settings.Quantities.Α.Val;
viewModel.Quantities.GravAcceleration = savedMotion.Settings.Quantities.G.Val;
viewModel.Quantities.FrontalArea = savedMotion.Settings.Quantities.A.Val;
viewModel.Quantities.DragCoefficient = savedMotion.Settings.Quantities.C.Val;
viewModel.Quantities.Mass = savedMotion.Settings.Quantities.M.Val;
viewModel.Quantities.Density = savedMotion.Settings.Quantities.Ρ.Val;
viewModel.RoundDigits = savedMotion.Settings.RoundDigits;
viewModel.Quantities.WithResistance = true;
viewModel.PointsForTrajectory = savedMotion.Settings.PointsForTrajectory;
viewModel.Quantities.InitialVelocityUnit = savedMotion.Settings.Quantities.V.Unit.Name;
viewModel.Quantities.InitialHeightUnit = savedMotion.Settings.Quantities.H.Unit.Name;
viewModel.Quantities.ElevationAngleUnit = savedMotion.Settings.Quantities.Α.Unit.Name;
viewModel.Quantities.GravAccelerationUnit = savedMotion.Settings.Quantities.G.Unit.Name;
viewModel.Quantities.FrontalAreaUnit = savedMotion.Settings.Quantities.A.Unit.Name;
viewModel.Quantities.MassUnit = savedMotion.Settings.Quantities.M.Unit.Name;
viewModel.Quantities.DensityUnit = savedMotion.Settings.Quantities.Ρ.Unit.Name;
viewModel.ResultUnitAngle = savedMotion.Settings.Quantities.Units.Angle.Name;
viewModel.ResultUnitArea = savedMotion.Settings.Quantities.Units.Area.Name;
viewModel.ResultUnitGravAcceleration = savedMotion.Settings.Quantities.Units.GravAcceleration.Name;
viewModel.ResultUnitLength = savedMotion.Settings.Quantities.Units.Length.Name;
viewModel.ResultUnitTime = savedMotion.Settings.Quantities.Units.Time.Name;
viewModel.ResultUnitVelocity = savedMotion.Settings.Quantities.Units.Velocity.Name;
viewModel.TxtInfoFileName = savedMotion.Settings.TxtInfoFileName;
viewModel.CsvDataFileName = savedMotion.Settings.CsvDataFileName;
viewModel.PdfInfoFileName = savedMotion.Settings.PdfInfoFileName;
viewModel.ChartFileName = savedMotion.Settings.ChartFileName;
viewModel.HexColorOfTrajectory = savedMotion.Settings.HexColorOfTrajectory;
viewModel.ShowMotionWithoutResistanceTrajectoryToo = savedMotion.Settings.ShowMotionWithoutResistanceTrajectoryToo;
viewModel.Layout.Title = "Edit properties";
}
else if (session.IsSavedProjectileMotion())
{
ProjectileMotion savedMotion = session.GetSavedProjectileMotion();
viewModel.Quantities.InitialVelocity = savedMotion.Settings.Quantities.V.Val;
viewModel.Quantities.InitialHeight = savedMotion.Settings.Quantities.H.Val;
viewModel.Quantities.ElevationAngle = savedMotion.Settings.Quantities.Α.Val;
viewModel.Quantities.GravAcceleration = savedMotion.Settings.Quantities.G.Val;
viewModel.Quantities.WithResistance = false;
viewModel.RoundDigits = savedMotion.Settings.RoundDigits;
viewModel.PointsForTrajectory = savedMotion.Settings.PointsForTrajectory;
viewModel.Quantities.InitialVelocityUnit = savedMotion.Settings.Quantities.V.Unit.Name;
viewModel.Quantities.InitialHeightUnit = savedMotion.Settings.Quantities.H.Unit.Name;
viewModel.Quantities.ElevationAngleUnit = savedMotion.Settings.Quantities.Α.Unit.Name;
viewModel.Quantities.GravAccelerationUnit = savedMotion.Settings.Quantities.G.Unit.Name;
viewModel.Quantities.Length = savedMotion.GetLength().Val;
viewModel.Quantities.LengthUnit = savedMotion.GetLength().Unit.Name;
viewModel.Quantities.MaxHeight = savedMotion.GetMaxHeight().Val;
viewModel.Quantities.MaxHeightUnit = savedMotion.GetMaxHeight().Unit.Name;
viewModel.Quantities.Duration = savedMotion.GetDur().Val;
viewModel.Quantities.DurationUnit = savedMotion.GetDur().Unit.Name;
viewModel.ResultUnitAngle = savedMotion.Settings.Quantities.Units.Angle.Name;
viewModel.ResultUnitArea = savedMotion.Settings.Quantities.Units.Area.Name;
viewModel.ResultUnitGravAcceleration = savedMotion.Settings.Quantities.Units.GravAcceleration.Name;
viewModel.ResultUnitLength = savedMotion.Settings.Quantities.Units.Length.Name;
viewModel.ResultUnitTime = savedMotion.Settings.Quantities.Units.Time.Name;
viewModel.ResultUnitVelocity = savedMotion.Settings.Quantities.Units.Velocity.Name;
viewModel.TxtInfoFileName = savedMotion.Settings.TxtInfoFileName;
viewModel.CsvDataFileName = savedMotion.Settings.CsvDataFileName;
viewModel.PdfInfoFileName = savedMotion.Settings.PdfInfoFileName;
viewModel.ChartFileName = savedMotion.Settings.ChartFileName;
viewModel.HexColorOfTrajectory = savedMotion.Settings.HexColorOfTrajectory;
viewModel.ShowMotionWithoutResistanceTrajectoryToo = false;
viewModel.Quantities.SelectedAssignmentType = savedMotion.Settings.Quantities.UsedAssignmentType;
viewModel.Layout.Title = "Edit properties";
}
else if (setWithResistance == null)
{
return(RedirectToAction(nameof(ChooseController.Neglection), "Choose"));
}
viewModel.Layout.Menu.SetWithResistance = viewModel.Quantities.WithResistance;
viewModel.Layout.Menu.ActiveMenuItem = LayoutMenuModel.ActiveNavItem.Set;
return(View(viewModel));
}
