private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double A = area;
string type = "Quad4";
string type2 = "ContactNtS2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
}
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = totalElements + 1; i <= totalElements + totalContactElements - 1 + totalContactElements - 2 + totalContactElements - 3 + totalContactElements - 4; i++)
{
elementProperties[i] = new ElementProperties(E, A, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateThermalElementProperties()
{
double thermalCond = solidThermalCond;
double A = thickness * xIntervals;
string type = "Quad4Th2";
string type2 = "ContactNtS2DTh";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type;
elementProperties[i].ThermalConductivity = thermalCond;
elementProperties[i].A = xIntervals;
elementProperties[i].B = yIntervals;
}
for (int i = totalElements + 1; i <= totalElements + totalContactElements - 1 + totalContactElements - 2 + totalContactElements - 3 + totalContactElements - 4; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type2;
elementProperties[i].ThermalConductivity = thermalCond;
elementProperties[i].SectionArea = A;
elementProperties[i].SurfaceRoughness = roughness;
elementProperties[i].ContactThermalConductivity = contactCond;
elementProperties[i].YieldStrength = yieldStrength;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double E2 = YoungMod2;
double A = thickness * yIntervals;
double CircularA = thickness * 2 * Math.PI * Radius / steps;
//double A1 = thickness * (Math.PI * Radius * Radius - Math.PI * (Radius - ((Radius - radius) / (circles - 1))) * (Radius - ((Radius - radius) / (circles - 1))))/ (steps - 1);
//double A2 = thickness * (Math.PI * (Radius- RD) * (Radius - RD) - Math.PI * ((Radius - RD) - ((Radius - radius) / (circles - 1))) * ((Radius - RD) - ((Radius - radius) / (circles - 1)))) / (steps - 1);
//double A3 = thickness * (Math.PI * (Radius - 2 * RD) * (Radius - 2 *RD) - Math.PI * ((Radius - 2 * RD) - ((Radius - radius) / (circles - 1))) * ((Radius - 2 * RD) - ((Radius - radius) / (circles - 1)))) / (steps - 1);
string type = "Quad8";
string type2 = "ContactNtS2D";
string type3 = "ContactNtN2D";
string type4 = "Quad4";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
//for (int j = 1; j < circles; j++) // upper body element properties
//{
//double CircularSectorArea = thickness * (Math.PI * (Radius - (j - 1) * RD) * (Radius - (j - 1) * RD) - Math.PI * (Radius - j * RD) * (Radius - j * RD)) / steps;
//int m = (j - 1) * steps + 1;
for (int i = 1; i <= (circles - 1) * steps; i++)
{
elementProperties[i] = new ElementProperties(E, CircularA, type);
elementProperties[i].Density = density * massScaleFactor;
elementProperties[i].Thickness = thickness;
}
//} // end of upper body properties
for (int i = (circles - 1) * steps + 1; i <= elementsNumber; i++) //Lower Body elements properties
{
elementProperties[i] = new ElementProperties(E2, A, type4);
elementProperties[i].Density = density2;
elementProperties[i].Thickness = thickness;
}
for (int i = elementsNumber + 1; i <= elementsNumber + contacts; i++) //Contacts elements properties
{
if (i == elementsNumber + 7)
{
elementProperties[i] = new ElementProperties(E2, CircularA, type3);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
else
{
elementProperties[i] = new ElementProperties(E2, CircularA, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 1.0;
double A = 1.0;
double I = 1.0; //inertia
string type = "BeamNL2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, I, type);
elementProperties[1].Density = 1.0;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double A = thickness * yIntervals;
string type = "Quad8";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= elementsNumber; i++)
{
elementProperties[i] = new ElementProperties(E, PoissonRatio, A, thickness, density, type);
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 1.0;
string type = "Quad4";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int element = 1; element <= 15; element++)
{
elementProperties[element] = new ElementProperties(E, A, type);
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 29.5e6;
double A = 1;
string type = "Bar2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, type);
elementProperties[2] = new ElementProperties(E, A, type);
elementProperties[3] = new ElementProperties(E, A, type);
elementProperties[4] = new ElementProperties(E, A, type);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 1.0;
string type = "Hex8";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, type);
elementProperties[1].Density = 8000.0;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 1000.0;
double A = 1.0;
string type = "Bar2D";
string type2 = "ContactNtN2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, type);
elementProperties[2] = new ElementProperties(E, A, type2);
elementProperties[3] = new ElementProperties(E, A, type);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 0.01;
double I = 8.333e-6;
string type = "BeamNL2D";
string type2 = "ContactNtS2Df";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, I, type);
elementProperties[2] = new ElementProperties(E, A, I, type);
elementProperties[3] = new ElementProperties(E, A, I, type);
elementProperties[4] = new ElementProperties(E, A, I, type);
elementProperties[5] = new ElementProperties(E, A, type2);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double A = sectionArea;
string type = "Bar2D";
string type2 = "ContactNtN2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= elementsNumber; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
elementProperties[i].Density = density;
}
elementProperties[elementsNumber + 1] = new ElementProperties(E, A, type2);
elementProperties[elementsNumber + 1].Density = density;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double thermalCond = 60.5;
double A = 1.0;
string type = "Quad4Th";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties();
elementProperties[2] = new ElementProperties();
elementProperties[1].ElementType = type;
elementProperties[2].ElementType = type;
elementProperties[1].ThermalConductivity = thermalCond;
elementProperties[2].ThermalConductivity = thermalCond;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double A = thickness * yIntervals;
double contactElemArea = thickness * xIntervals;
string type = "Quad4";
string type2 = "ContactNtN2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= elementsNumber / 2; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
}
for (int i = 1; i <= elementsNumber / 2; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = elementsNumber / 2 + 1; i <= elementsNumber; i++)
{
elementProperties[i] = new ElementProperties(1000 * E, A, type);
}
for (int i = elementsNumber / 2 + 1; i <= elementsNumber; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = elementsNumber + 1; i <= elementsNumber + contacts; i++)
{
if (i == elementsNumber + 1 ||
i == elementsNumber + contacts)
{
elementProperties[i] = new ElementProperties(E, contactElemArea / 2, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
else
{
elementProperties[i] = new ElementProperties(E, contactElemArea, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 0.01;
string type = "Quad4";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(E, A, type);
elementProperties[2] = new ElementProperties(E, A, type);
for (int i = 1; i <= 2; i++)
{
elementProperties[i].Density = 8000.0;
elementProperties[i].Thickness = 0.1;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateThermalElementProperties()
{
double thermalCond = solidThermalCond;
double A = area;
string type = "Quad4Th";
string type2 = "ContactNtS2DTh";
string type3 = "Quad4Th2";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= (nodesInXCoor - 1) * (nodesInYCoor - 1); i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type;
elementProperties[i].ThermalConductivity = thermalCond;
}
for (int i = 1 + (nodesInXCoor - 1) * (nodesInYCoor - 1); i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type3;
elementProperties[i].ThermalConductivity = thermalCond;
elementProperties[i].A = xIntervals2;
elementProperties[i].B = yIntervals;
}
for (int i = totalElements + 1; i <= totalElements + totalContactElements; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type2;
elementProperties[i].ThermalConductivity = thermalCond;
if (i == totalElements + totalContactElements)
{
elementProperties[i].SectionArea = A / 2;
}
else
{
elementProperties[i].SectionArea = A;
}
elementProperties[i].SurfaceRoughness = roughness;
elementProperties[i].ContactThermalConductivity = contactCond;
elementProperties[i].YieldStrength = yieldStrength;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double thermaConductivity = 1.0;
string type = "Quad4Th";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= 6; i++)
{
elementProperties[i] = new ElementProperties();
}
foreach (var element in elementProperties)
{
element.Value.ElementType = type;
element.Value.ThermalConductivity = thermaConductivity;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double Ebeam = 30000.0;
double Ebar = 200000.0;
double Abeam = 0.02;
double Abar = 0.001;
double Ambar = 0.003;
double I = 0.004;
string type = "Beam2D";
string type2 = "Bar2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties(Ebeam, Abeam, I, type);
elementProperties[2] = new ElementProperties(Ebeam, Abeam, I, type);
elementProperties[3] = new ElementProperties(Ebar, Abar, type2);
elementProperties[4] = new ElementProperties(Ebar, Ambar, type2);
elementProperties[5] = new ElementProperties(Ebar, Abar, type2);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 10.0e5;
double A = 1.0;
double I = 1.0;
string type = "Beam2D";
string type2 = "ContactNtS2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int elem = 1; elem <= 20; elem++)
{
elementProperties[elem] = new ElementProperties(E, A, I, type);
elementProperties[elem].Density = 1.0;
}
elementProperties[21] = new ElementProperties(E, A, type2);
elementProperties[21].Density = 8000.0;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double E2 = YoungMod2;
double A = thickness * yIntervals;
double contactElemArea = thickness * 0.17431 * Radius * scaleFactor;
string type = "Quad4";
string type2 = "Triangle3";
//string type2 = "ContactNtS2D";
string type3 = "ContactNtN2D";
string type4 = "ContactNtS2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= 12; i++)
{
elementProperties[i] = new ElementProperties(E, PoissonRatio, A, thickness, density, type2);
}
for (int i = 13; i <= 60; i++)
{
elementProperties[i] = new ElementProperties(E, PoissonRatio, A, thickness, density, type2);
}
for (int i = 61; i <= 3 * nodesInPerimeter + 60; i++)
{
elementProperties[i] = new ElementProperties(E, PoissonRatio, A, thickness, density2, type);
}
for (int i = 3 * nodesInPerimeter + 60 + 1; i <= elementsNumber; i++)
{
elementProperties[i] = new ElementProperties(E2, PoissonRatio, A, thickness, density, type);
}
elementProperties[elementsNumber + 1] = new ElementProperties(E2, contactElemArea, type3);
elementProperties[elementsNumber + 1].Density = density;
elementProperties[elementsNumber + 1].Thickness = thickness;
for (int i = elementsNumber + 2; i <= elementsNumber + contacts; i++)
{
elementProperties[i] = new ElementProperties(E2, contactElemArea, type4);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
string type = "Quad4";
double A = 0;
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
}
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 1.0;
string type = "Hex8";
string type2 = "ContactNtS3D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= 5; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
elementProperties[i].Density = 8000.0;
//elementProperties[i].Thickness = 0.1;
}
for (int i = 6; i <= 9; i++)
{
elementProperties[i] = new ElementProperties(E, A, type2);
}
return(elementProperties);
}
private Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = 200.0e9;
double A = 1.0;
string type = "Quad4";
string type2 = "ContactNtN2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= ElementsNumber - 11; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
elementProperties[i].Density = 8000.0;
elementProperties[i].Thickness = 0.1;
}
for (int i = 201; i <= 211; i++)
{
elementProperties[i] = new ElementProperties(E, A, type2);
}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double A = area;
string type = "Quad4";
string type2 = "ContactNtS2D";
string type3 = "Bar2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties(E, A, type);
}
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = totalElements + 1; i <= totalElements + totalContactElements - 1; i++)
{
elementProperties[i] = new ElementProperties(E, A, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
int count = elementProperties.Count;
for (int i = count + 1; i <= count + AddedNodes; i++)
{
elementProperties[i] = new ElementProperties(E / 5000, A, type3);
}
//elementProperties[count + 4] = new ElementProperties(E / 10000, A, type3);
//elementProperties[count + 5] = new ElementProperties(E / 10000, A, type3);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
string type = "Quad4";
string type2 = "ContactNtN2D";
string type3 = "Bar2D";
double density = new double();
double A = xInterv * yInterv;
double contactArea = xInterv * thickness;
for (int i = 1; i <= elementsCount; i++)
{
elementProperties[i] = new ElementProperties(YoungMod, A, type);
}
for (int i = 1; i <= elementsCount; i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = elementsCount + 1; i <= elementsCount + contactElementsCount; i++)
{
if (i == elementsCount + 1 || i == elementsCount + contactElementsCount)
{
elementProperties[i] = new ElementProperties(YoungMod, contactArea / 2, type2);
elementProperties[i].Thickness = thickness;
}
else
{
elementProperties[i] = new ElementProperties(YoungMod, contactArea, type2);
elementProperties[i].Thickness = thickness;
}
}
int count = elementProperties.Count;
elementProperties[count + 1] = new ElementProperties(YoungMod / 100, A / 2, type3);
elementProperties[count + 2] = new ElementProperties(YoungMod / 100, A / 2, type3);
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateThermalElementProperties()
{
double thermalCond = solidThermalCond;
double A = area;
string type = "Quad4Th";
string type2 = "ContactNtS2DTh";
//string type3 = "ContactNtN2DTh";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= totalElements; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type;
elementProperties[i].ThermalConductivity = thermalCond;
}
for (int i = totalElements + 1; i <= totalElements + totalContactElements - 1; i++)
{
elementProperties[i] = new ElementProperties();
elementProperties[i].ElementType = type2;
elementProperties[i].ThermalConductivity = thermalCond;
elementProperties[i].SectionArea = A;
elementProperties[i].SurfaceRoughness = roughness;
elementProperties[i].ContactThermalConductivity = contactCond;
elementProperties[i].YieldStrength = yieldStrength;
}
//for (int i = totalElements + totalContactElements; i < totalElements + totalContactElements + RodElements; i++)
//{
// elementProperties[i] = new ElementProperties();
// elementProperties[i].ElementType = type3;
// elementProperties[i].ThermalConductivity = 0;
// elementProperties[i].SectionArea = A;
// elementProperties[i].SurfaceRoughness = roughness;
// elementProperties[i].ContactThermalConductivity = contactCond;
// elementProperties[i].YieldStrength = yieldStrength;
//}
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double thermalCond = 60.5;
double A = 0.5;
string type = "Quad4Th";
string type2 = "ContactNtN2DTh";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
elementProperties[1] = new ElementProperties();
elementProperties[2] = new ElementProperties();
elementProperties[3] = new ElementProperties();
elementProperties[4] = new ElementProperties();
elementProperties[1].ElementType = type;
elementProperties[2].ElementType = type;
elementProperties[3].ElementType = type2;
elementProperties[4].ElementType = type2;
elementProperties[1].ThermalConductivity = thermalCond;
elementProperties[2].ThermalConductivity = thermalCond;
elementProperties[3].SectionArea = A;
elementProperties[4].SectionArea = A;
return(elementProperties);
}
private static Dictionary <int, IElementProperties> CreateElementProperties()
{
double E = YoungMod;
double E2 = YoungMod2;
double A = thickness * yIntervals;
double contactElemArea1 = thickness * yIntervals * scaleFactor;
double contactElemArea2 = thickness * xIntervals * scaleFactor;
string type = "Quad4";
string type2 = "ContactNtS2D";
string type3 = "ContactNtN2D";
Dictionary <int, IElementProperties> elementProperties = new Dictionary <int, IElementProperties>();
for (int i = 1; i <= (nodesInY - 1) * (nodesInY - 1); i++)
{
elementProperties[i] = new ElementProperties(E, A * scaleFactor, type);
}
for (int i = 1; i <= (nodesInY - 1) * (nodesInY - 1); i++)
{
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
for (int i = (nodesInY - 1) * (nodesInY - 1) + 1; i <= elementsNumber; i++)
{
elementProperties[i] = new ElementProperties(E2, A, type);
}
for (int i = (nodesInY - 1) * (nodesInY - 1) + 1; i <= elementsNumber; i++)
{
elementProperties[i].Density = density2;
elementProperties[i].Thickness = thickness;
}
for (int i = elementsNumber + 1; i <= elementsNumber + nodesInY; i++)
{
if (i == elementsNumber + 1)
{
elementProperties[i] = new ElementProperties(E2, contactElemArea1 / 2, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
else if (i == elementsNumber + nodesInY)
{
elementProperties[i] = new ElementProperties(E2, contactElemArea1 / 2 + contactElemArea2 / 2, type3);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
else
{
elementProperties[i] = new ElementProperties(E2, contactElemArea1, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
}
for (int i = elementsNumber + nodesInY + 1; i <= elementsNumber + contacts; i++)
{
if (i == elementsNumber + contacts)
{
elementProperties[i] = new ElementProperties(E2, contactElemArea2 / 2, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
else
{
elementProperties[i] = new ElementProperties(E2, contactElemArea2, type2);
elementProperties[i].Density = density;
elementProperties[i].Thickness = thickness;
}
}
return(elementProperties);
}