721240.fig.0017a
(a) 84 initail nodes
721240.fig.0017b
(b) 84 refined nodes
721240.fig.0017c
(c) 138 initial nodes
721240.fig.0017d
(d) 138 refined nodes
721240.fig.0017e
(e) 218 initial nodes
721240.fig.0017f
(f) 218 refined nodes
721240.fig.0017g
(g) 299 initial nodes
721240.fig.0017h
(h) 299 refined nodes
Figure 17: Initial and refined (node moving) nodal configurations (Example 3).