Research Article
On the Computational Precision of Finite Element Algorithms in Slope Stability Problems
Figure 11
Equivalent strain nephograms for quadrilateral isoparametric plane strain elements by using the modified Euler integration with stress corrections: (a) Fs = 1.5; (b) Fs = 1.67; (c) Fs = 1.7; (d) Fs = 1.8.
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