private async void CalculatEngineNoiseMenuItem_Click()
{
dataGridView1.Scroll -= Grid_Scroll;
dataGridView2.Scroll -= Grid_Scroll;
dataGridView3.Scroll -= Grid_Scroll;
var CalculateArgs = new CalculateEngineNoiseEventArgs();
await Task.Run(() => CalculateEngineNoise(CalculateArgs));
dataGridView4.Rows[0].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.MechanicalPower * 1E-6);
dataGridView4.Rows[1].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.SoundPower * 1E-6);
dataGridView4.Rows[2].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.SoundPowerRatio);
dataGridView4.Rows[3].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.SoundMaximalPowerConeHalfAngle);
dataGridView4.Rows[4].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.UndisturbedSupersonicFlowLength);
dataGridView4.Rows[5].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.DistanceToPointOfMaximalSoundLevel);
dataGridView4.Rows[6].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.SupersonicFlowLength);
dataGridView4.Rows[7].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters._98ProzentSoundPowerRadiatingFlowLength);
dataGridView4.Rows[8].Cells[1].Value = FormatConvert.ToString(CalculateArgs.FlowSoundParameters.DistanceToPointOfFlowDestruction);
EngineFrequencyGrid.Rows.Clear();
EngineFrequencyGrid.Rows.Add(CalculateArgs.FrequencyCharacteristik.Keys.Count);
int i = 0;
foreach (var FrequencyCharacteristik in CalculateArgs.FrequencyCharacteristik)
{
EngineFrequencyGrid.Rows[i].Cells[0].Value = FormatConvert.ToString(FrequencyCharacteristik.Key);
EngineFrequencyGrid.Rows[i].Cells[1].Value = FormatConvert.ToString(FrequencyCharacteristik.Value);
i++;
}
EngineFrequencyGraphPane.CurveList.Clear();
EngineFrequencyGraphPane.AddCurve(
"",
CalculateArgs.FrequencyCharacteristik.Select(x => x.Key).ToArray(),
CalculateArgs.FrequencyCharacteristik.Select(x => x.Value).ToArray(),
Color.Black,
SymbolType.None);
EngineFrequencyGraphPane.AxisChange();
zedGraphControl3.Invalidate();
RadiationPatternGrid.Rows.Clear();
RadiationPatternGrid.Rows.Add(CalculateArgs.RadiationPattern.Keys.Count);
i = 0;
foreach (var RadiationPattern in CalculateArgs.RadiationPattern)
{
RadiationPatternGrid.Rows[i].Cells[0].Value = FormatConvert.ToString(RadiationPattern.Key);
RadiationPatternGrid.Rows[i].Cells[1].Value = FormatConvert.ToString(RadiationPattern.Value);
i++;
}
RadiationPatternGraphPane.CurveList.Clear();
RadiationPatternGraphPane.AddCurve(
"",
CalculateArgs.RadiationPattern.Select(x => x.Key).ToArray(),
CalculateArgs.RadiationPattern.Select(x => x.Value).ToArray(),
Color.Black,
SymbolType.None);
RadiationPatternGraphPane.AxisChange();
zedGraphControl4.Invalidate();
EngineAcousticsLoadGrid.Rows.Clear();
EngineAcousticsLoadGrid.Rows.Add(CalculateArgs.EngineAcousticsLoadAtFrequency.Keys.Count);
i = 0;
foreach (var EngineAcousticsLoad in CalculateArgs.EngineAcousticsLoadAtFrequency)
{
EngineAcousticsLoadGrid.Rows[i].Cells[0].Value = FormatConvert.ToString(EngineAcousticsLoad.Key);
EngineAcousticsLoadGrid.Rows[i].Cells[1].Value = FormatConvert.ToString(EngineAcousticsLoad.Value);
i++;
}
textBox32.Text = FormatConvert.ToString(CalculateArgs.EngineAcousticsLoadSummary);
pictureBox1.Image = CalculateArgs.EngineSoundContour.Contour;
Contour = new DoubleInterpolation(CalculateArgs.EngineSoundContour.X, CalculateArgs.EngineSoundContour.Y, CalculateArgs.EngineSoundContour.SoundLevels);
dataGridView2.Columns.Clear();
dataGridView3.Columns.Clear();
for (int j = 0; j < CalculateArgs.EngineSoundContour.Y.Length; j++)
{
dataGridView2.Columns.Add("", "");
dataGridView3.Columns.Add("", "");
}
foreach (var column in dataGridView2.Columns.Cast <DataGridViewColumn>())
{
column.SortMode = DataGridViewColumnSortMode.NotSortable;
}
foreach (var column in dataGridView3.Columns.Cast <DataGridViewColumn>())
{
column.SortMode = DataGridViewColumnSortMode.NotSortable;
}
dataGridView2.Rows.Add();
for (int j = 0; j < CalculateArgs.EngineSoundContour.Y.Length; j++)
{
dataGridView2.Rows[0].Cells[j].Value = FormatConvert.ToString(CalculateArgs.EngineSoundContour.Y[j]);
}
dataGridView1.Rows.Clear();
dataGridView1.Rows.Add(CalculateArgs.EngineSoundContour.X.Length);
for (i = 0; i < CalculateArgs.EngineSoundContour.X.Length; i++)
{
dataGridView1.Rows[i].Cells[0].Value = FormatConvert.ToString(CalculateArgs.EngineSoundContour.X[i]);
dataGridView3.Rows.Add();
for (int j = 0; j < CalculateArgs.EngineSoundContour.Y.Length; j++)
{
dataGridView3.Rows[i].Cells[j].Value = FormatConvert.ToString(CalculateArgs.EngineSoundContour.SoundLevels[i, j]);
}
}
dataGridView1.Scroll += Grid_Scroll;
dataGridView2.Scroll += Grid_Scroll;
dataGridView3.Scroll += Grid_Scroll;
}
void MainView_CalculateEngineNoise(CalculateEngineNoiseEventArgs e)
{
var summary = new EngineAcousticsLoadSummary(
engineNoiseCalculation.FlowSoundParameters,
engineNoiseCalculation.FrequencyCharacteristik,
engineNoiseCalculation.RadiationPattern,
engineNoiseCalculation.EngineAcousticsLoadAtFrequency,
engineNoiseCalculation.EngineAcousticsLoadSummary);
EngineSoundContour EngineSoundContour = engineNoiseCalculation.EngineSoundContour;
Func <bool> ContourCoordinatesNotNull = () =>
engineNoiseCalculation.ContourAreaHeight *
engineNoiseCalculation.ContourAreaWidth *
engineNoiseCalculation.NozzleCoordinate *
engineNoiseCalculation.MinSoundLevel *
engineNoiseCalculation.MaxSoundLevel != 0;
if (engineNoiseCalculation.InputDataChanged)
{
Model.CalculateEngineAcousticsLoadSummary(
engineNoiseCalculation.Thrust,
engineNoiseCalculation.FlowParameters,
out summary);
if (ContourCoordinatesNotNull())
{
Model.CalculateEngineSoundContour(
engineNoiseCalculation.Thrust,
engineNoiseCalculation.FlowParameters,
new EngineSoundContourParameters(
engineNoiseCalculation.ContourAreaWidth,
engineNoiseCalculation.ContourAreaHeight,
engineNoiseCalculation.NozzleCoordinate,
engineNoiseCalculation.MinSoundLevel,
engineNoiseCalculation.MaxSoundLevel),
out EngineSoundContour);
}
}
else if (engineNoiseCalculation.ContourCoordinatesChanged)
{
if (ContourCoordinatesNotNull())
{
Model.CalculateEngineSoundContour(
engineNoiseCalculation.Thrust,
engineNoiseCalculation.FlowParameters,
new EngineSoundContourParameters(
engineNoiseCalculation.ContourAreaWidth,
engineNoiseCalculation.ContourAreaHeight,
engineNoiseCalculation.NozzleCoordinate,
engineNoiseCalculation.MinSoundLevel,
engineNoiseCalculation.MaxSoundLevel),
out EngineSoundContour);
}
}
else if (engineNoiseCalculation.ContourColorsChanged)
{
if (ContourCoordinatesNotNull())
{
Model.ModifyEngineSoundContour(engineNoiseCalculation.MinSoundLevel, engineNoiseCalculation.MaxSoundLevel, ref EngineSoundContour);
}
}
engineNoiseCalculation.FlowSoundParameters = summary.FlowSoundParameters;
engineNoiseCalculation.FrequencyCharacteristik = summary.FrequencyCharacteristik;
engineNoiseCalculation.RadiationPattern = summary.RadiationPattern;
engineNoiseCalculation.EngineAcousticsLoadAtFrequency = summary.EngineAcousticsLoadAtFrequency;
engineNoiseCalculation.EngineAcousticsLoadSummary = summary.SummaryLoad;
engineNoiseCalculation.EngineSoundContour = EngineSoundContour;
e.FlowSoundParameters = summary.FlowSoundParameters;
e.FrequencyCharacteristik = summary.FrequencyCharacteristik;
e.RadiationPattern = summary.RadiationPattern;
e.EngineAcousticsLoadAtFrequency = summary.EngineAcousticsLoadAtFrequency;
e.EngineAcousticsLoadSummary = summary.SummaryLoad;
e.EngineSoundContour = EngineSoundContour;
engineNoiseCalculation.InputDataChanged = false;
engineNoiseCalculation.ContourCoordinatesChanged = false;
engineNoiseCalculation.ContourColorsChanged = false;
}
