Figure 16
From: Upper bound limit analysis of plates using a rotation-free isogeometric approach

Meshes of B-spline elements: (a) control points; (b) α =30°; (c) α =60°.
From: Upper bound limit analysis of plates using a rotation-free isogeometric approach
Meshes of B-spline elements: (a) control points; (b) α =30°; (c) α =60°.