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Table 4 Convergence of collapse multipliers of clamped circular plate versus various slenderness ratios (2R/t) by CS-MIN3 and MIN3

From: RETRACTED ARTICLE: A limit analysis of Mindlin plates using the cell-based smoothed triangular element CS-MIN3 and second-order cone programming (SOCP)

2 R /t Methods Reference solution [38] with 1,041 DOFs
  MIN3 CS-MIN3  
2 10.768 4.174 4.740
4 14.201 7.840 8.778
8 15.389 11.058 11.893
10 15.547 11.694 12.378
20 15.771 12.699 12.990
40 15.851 12.986 13.126
80 15.909 13.065 13.160
100 15.927 13.077 13.165
500 16.872 13.275 13.231