Examples from "Linear and Nonlinear Finite Element Analysis in Engineering Practice"

		Figure 4.2.5 Plane strain problem: (a) Retaining wall, (b) Transverse slice
		Figure 4.7.1 Thick cylinder under internal pressure: (a) Geometry of the structure, (b) Slice ABCD
		Figure 9.4.2 (a) Torsional buckling of an I-beam, (b) Section a-a
		Figure 10.2.6 (a) Rigid cantilever beam, (b) Force - rotation relations