Fast Stiffness Matrix Calculation for Nonlinear Finite Element Method

Table 6

The displacements (in m) at green nodes using the nonlinear FEM for the third experiment. The displacements at blue nodes are zero.

Node	Displacement-	Displacement-	Displacement-
5	6.439	69.34	5.014
6	−0.2123	79.96	1.458
9	−3.372	44.71	−4.788
10	0.5483	77.37	0.06587
41	1.196	82.84	0.1512