public void SynthesizeAirfoil(Airfoil.AirfoilManager[] airfoils, Double[] coefficients)
{
// Format Check
var length = airfoils.Length;
if (length != coefficients.Length)
{
throw new FormatException("Number of basis airfoils and coefficients did not match.");
}
Double[,] newCoordinate = new Double[length, 2];
for (int i = 0; i < length; i++)
{
var basis = airfoils[i].ResizedCoordinate;
newCoordinate[i, 0] += basis[i].X;
newCoordinate[i, 1] += coefficients[i] * basis[i].Z;
}
var sAirfoil = new Airfoil.AirfoilCoordinate();
sAirfoil.Import(newCoordinate);
SynthesizedAirfoil = new Airfoil.AirfoilManager(sAirfoil);
}
public new Airfoil.AirfoilCoordinate Analyze(String filePath)
{
//instantiate
AirfoilCoordinate = new Airfoil.AirfoilCoordinate();
// Get Double type Array by analyzing CSV file
var dataArray = base.analyze(filePath);
if (dataArray == null)
{
return(null); //null check
}
//Create AirfoilCoordinate
AirfoilCoordinate.Import(dataArray);
return(AirfoilCoordinate);
}
private static void InitializeTestVariables(out Airfoil.CoefficientOfCombination coefficients, out General.BasisAirfoils basisAirfoils)
{
StreamReader sr1 = new StreamReader(@"DAE-11.csv");
StreamReader sr2 = new StreamReader(@"NACA4412.csv");
var dae = General.CsvManager.ConvertCsvToArray(sr1.ReadToEnd());
var naca = General.CsvManager.ConvertCsvToArray(sr2.ReadToEnd());
var daeCoordinate = new Airfoil.AirfoilCoordinate();
var nacaCoordinate = new Airfoil.AirfoilCoordinate();
daeCoordinate.Import(dae);
nacaCoordinate.Import(naca);
var DAE11 = new Airfoil.AirfoilManager(daeCoordinate);
var NACA4412 = new Airfoil.AirfoilManager(daeCoordinate);
var coef = new double[][] { new[] { 0.7, 0.3, 0.6 }, new[] { 0.3, 0.7, 0.4 } };
coefficients = new Airfoil.CoefficientOfCombination(General.ArrayManager.ConvertJuggedArrayToArray(coef));
basisAirfoils = new General.BasisAirfoils(new[] { DAE11, NACA4412 });
}
