public void Check()
{
var model = new Model();
var wnd = WpfTraceListener.CreateModelTrace(model);
PosdefChecker.CheckModel(model, LoadCase.DefaultLoadCase);
wnd.ShowDialog();
}
private static void Example2()
{
Console.WriteLine("Example 1: Simple 3D Frame with distributed loads");
var model = new Model();
var n1 = new Node(-10, 0, 0);
var n2 = new Node(-10, 0, 6);
var n3 = new Node(0, 0, 8);
var n4 = new Node(10, 0, 6);
var n5 = new Node(10, 0, 0);
model.Nodes.Add(n1, n2, n3, n4, n5);
var secAA = new PolygonYz(SectionGenerator.GetISetion(0.24, 0.67, 0.01, 0.006));
var secBB = new PolygonYz(SectionGenerator.GetISetion(0.24, 0.52, 0.01, 0.006));
var e1 = new FrameElement2Node(n1, n2);
e1.Label = "e1";
var e2 = new FrameElement2Node(n2, n3);
e2.Label = "e2";
var e3 = new FrameElement2Node(n3, n4);
e3.Label = "e3";
var e4 = new FrameElement2Node(n4, n5);
e4.Label = "e4";
e1.Geometry = e4.Geometry = secAA;
e2.Geometry = e3.Geometry = secBB;
e1.E = e2.E = e3.E = e4.E = 210e9;
e1.G = e2.G = e3.G = e4.G = 210e9 / (2 * (1 + 0.3));//G = E / (2*(1+no))
e1.UseOverridedProperties =
e2.UseOverridedProperties = e3.UseOverridedProperties = e4.UseOverridedProperties = false;
model.Elements.Add(e1, e2, e3, e4);
n1.Constraints =
n2.Constraints =
n3.Constraints =
n4.Constraints =
n5.Constraints =
Constraints.FixedDY & Constraints.FixedRX & Constraints.FixedRZ;//DY fixed and RX fixed and RZ fixed
n1.Constraints = n1.Constraints & Constraints.MovementFixed;
n5.Constraints = n5.Constraints & Constraints.MovementFixed;
var ll = new UniformLoad1D(-10000, LoadDirection.Z, CoordinationSystem.Global);
var lr = new UniformLoad1D(-10000, LoadDirection.Z, CoordinationSystem.Local);
e2.Loads.Add(ll);
e3.Loads.Add(lr);
var wnd = WpfTraceListener.CreateModelTrace(model);
new ModelWarningChecker().CheckModel(model);
wnd.ShowDialog();
model.Solve();
}