1. Reference problem

1.1. Geometry

1.2. Material properties

1.3. Boundary conditions and loads

Point \(A\):	\({u}_{x}=0.\)
	\({u}_{y}=0.\)
Point \(B\):	\({u}_{y}=0.\)
Point \(D\):	\({u}_{x}=0.\)

Loading by a \(P/2\) force on the \(B\) and \(C\) points. Strength \(P\) is increased in 6 steps as follows:

Force \(P\)

3.00

6.00

6.00

9.00

12.95

15.00

16.93