private void GenerateMeshNodes(int LElements)
{
Nodes.Clear();
boundaryNodes.Clear();
MiddleNodes.Clear();
int indexCur = 0;
double xCur = _plate.Points[0].X;
int LNodes = LElements + 1;
double xStep = _plate.Width / Convert.ToDouble(LElements);
for (int j = 0; j < LNodes; j++)
{
FiniteElementNode node = new FiniteElementNode();
node.Index = indexCur;
node.Point.X = Math.Round(xCur, 4);
node.Point.Y = 0;
Nodes.Add(node);
MiddleNodes.Add(node);
if (j == 0)
{
AddBoundaryNode(node, _plate.Edges[0]);
}
if (j == (LNodes - 1))
{
AddBoundaryNode(node, _plate.Edges[2]);
}
indexCur++;
xCur += xStep;
}
}
private void GenerateMeshNodes(int LElements, int HElements)
{
Nodes.Clear();
LeftNodes.Clear();
RightNodes.Clear();
int indexCur = 0;
double xCur = 0;
double yCur = _shape.H / 2;
if (HElements % 2 == 1)
{
HElements++;
}
int HNodes = HElements + 1;
int LNodes = LElements + 1;
double xStep = _shape.L / Convert.ToDouble(LElements);
double yStep = _shape.H / Convert.ToDouble(HElements);
int HNodesdiv2 = HNodes / 2;
for (int i = 0; i < HNodesdiv2; i++)
{
if (i == 0)
{
TopNodes.Clear();
}
for (int j = 0; j < LNodes; j++)
{
Node node = new Node();
node.Index = indexCur;
node.X = xCur;
node.Y = yCur;
Nodes.Add(node);
if (j == 0)
{
LeftNodes.Add(node);
}
if (j == (LNodes - 1))
{
RightNodes.Add(node);
}
indexCur++;
xCur += xStep;
if (i == 0)
{
TopNodes.Add(node);
}
}
yCur -= yStep;
xCur = 0;
}
xCur = 0;
yCur = 0;
MiddleNodes.Clear();
for (int j = 0; j < LNodes; j++)
{
Node node = new Node();
node.Index = indexCur;
node.X = xCur;
node.Y = yCur;
Nodes.Add(node);
MiddleNodes.Add(node);
if (j == 0)
{
LeftNodes.Add(node);
}
if (j == (LNodes - 1))
{
RightNodes.Add(node);
}
indexCur++;
xCur += xStep;
}
xCur = 0;
yCur -= yStep;
for (int i = 0; i < HNodesdiv2; i++)
{
if (i == (HNodesdiv2 - 1))
{
BottomNodes.Clear();
}
for (int j = 0; j < LNodes; j++)
{
Node node = new Node();
node.Index = indexCur;
node.X = xCur;
node.Y = yCur;
Nodes.Add(node);
if (j == 0)
{
LeftNodes.Add(node);
}
if (j == (LNodes - 1))
{
RightNodes.Add(node);
}
if (i == (HNodesdiv2 - 1))
{
BottomNodes.Add(node);
}
indexCur++;
xCur += xStep;
}
yCur -= yStep;
xCur = 0;
}
}
private void GenerateMeshNodes(int LElements, int HElements)
{
Nodes.Clear();
boundaryNodes.Clear();
int indexCur = 0;
double xCur = _rectangle.Points[0].X;
double yCur = _rectangle.Points[0].Y;
if (HElements % 2 == 1)
{
HElements++;
}
int HNodes = HElements + 1;
int LNodes = LElements + 1;
double xStep = _rectangle.Width / Convert.ToDouble(LElements);
double yStep = _rectangle.Height / Convert.ToDouble(HElements);
int HNodesdiv2 = HNodes / 2;
for (int i = 0; i < HNodesdiv2; i++)
{
for (int j = 0; j < LNodes; j++)
{
FiniteElementNode node = new FiniteElementNode();
node.Index = indexCur;
node.Point.X = Math.Round(xCur, 4);
node.Point.Y = Math.Round(yCur, 4);
Nodes.Add(node);
if (j == 0)
{
AddBoundaryNode(node, _rectangle.Edges[0]);
}
if (j == (LNodes - 1))
{
AddBoundaryNode(node, _rectangle.Edges[2]);
}
indexCur++;
xCur += xStep;
if (i == 0)
{
AddBoundaryNode(node, _rectangle.Edges[1]);
}
}
yCur -= yStep;
xCur = _rectangle.Points[0].X;
}
//xCur = _rectangle.Points[0].X;
//yCur = (_rectangle.Points[0].Y + _rectangle.Points[1].Y) / 2;
MiddleNodes.Clear();
for (int j = 0; j < LNodes; j++)
{
FiniteElementNode node = new FiniteElementNode();
node.Index = indexCur;
node.Point.X = Math.Round(xCur, 4);
node.Point.Y = Math.Round(yCur, 4);
Nodes.Add(node);
MiddleNodes.Add(node);
if (j == 0)
{
AddBoundaryNode(node, _rectangle.Edges[0]);
}
if (j == (LNodes - 1))
{
AddBoundaryNode(node, _rectangle.Edges[2]);
}
indexCur++;
xCur += xStep;
}
yCur -= yStep;
xCur = _rectangle.Points[0].X;
for (int i = 0; i < HNodesdiv2; i++)
{
for (int j = 0; j < LNodes; j++)
{
FiniteElementNode node = new FiniteElementNode();
node.Index = indexCur;
node.Point.X = Math.Round(xCur, 4);
node.Point.Y = Math.Round(yCur, 4);
Nodes.Add(node);
if (j == 0)
{
AddBoundaryNode(node, _rectangle.Edges[0]);
}
if (j == (LNodes - 1))
{
AddBoundaryNode(node, _rectangle.Edges[2]);
}
if (i == (HNodesdiv2 - 1))
{
AddBoundaryNode(node, _rectangle.Edges[3]);
}
indexCur++;
xCur += xStep;
}
yCur -= yStep;
xCur = _rectangle.Points[0].X;
}
}