Figure 5

Top: Effect of PVS length for \({\bar{H}} = 0.2\), \(R_1 = 10\), \(M_{e} = 1\), \(E_{e} = 0.1\) is investigated considering four axial lengths: \(L=2\) (dotted), \(L=5\) (dashed–dotted), \(L=10\) (dashed), \(L=20\) (solid). Bottom: Effect of curvature for \({\bar{H}} = 0.2\), \(L = 20\), \(M_{e} = 0.5\), \(E_{e} = 0.1\) investigated considering three inner radii: \(R_1=10\) (solid line), \(R_1=100\) (dashed line) and \(R_1=1000\) (dashed–dotted line).