Research Article
On the Computational Precision of Finite Element Algorithms in Slope Stability Problems
Figure 13
Equivalent strain nephograms for quadrilateral isoparametric plane strain elements by using the modified Euler integration without stress corrections: (a) Fs = 1.5; (b) Fs = 1.67; (c) Fs = 1.8.
| (a) |
| (b) |
| (c) |