Preference > structural > ok Pre-processor >element type > add/edit/delete > add > solid > quad 4 node 182 > ok > close. Pre - processor > material properties> material models > structural > linear > elastic > isotropic > EX = 1.2E5 & PRXY = 0.34 > ok > materials > exit. Pre - processor > modeling > create > area > circle > partial annulus. Name Value Rad 1 5 Rad 2 10 Theta 2 90 Pre - processor > meshing > mesh tool > size control > in global click "set" > size element edge length = 0.1 > ok > select mesh > select the area you want to mesh > ok. Pre - processor > loads > define Pre - processor > loads > apply > structural > displacement > on lines > select the lines as shown in the figure > ok. Pre - p