/*
*
* 3 kN/m
* ^^^^^^^^^^^^^^^^^^^^^^^^^^^
* ----------------------------
* /\ 10m /\
*
* n1 n2
*
*/
public static void BeamShapeFunction()
{
var fix = Constraints.Fixed;
var beam1 = new BarElement(3);
beam1.Nodes[0] = new Node(0, 0, 0)
{
Constraints = fix
};
beam1.Nodes[1] = new Node(1, 0, 0)
{
Constraints = fix
};
beam1.Nodes[2] = new Node(2, 0, 0)
{
Constraints = fix
};
var old = beam1.StartReleaseCondition;//.DZ = DofConstraint.Released;
old.DZ = DofConstraint.Released;
//old.RZ = DofConstraint.Released;
beam1.StartReleaseCondition = old;
var hlpr = new EulerBernoulliBeamHelper(BeamDirection.Y);
Polynomial[] ns, ms;
hlpr.GetShapeFunctions(beam1, out ns, out ms);
}
