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114 CONTACT DETECTION
Packing "B"
2D
D
2D
2D
S S S
Figure 3.48 Example II, packing B (A. Munjiza and K.R.F. Andrews, International Journal for
Numerical Methods in Engineering, 43/1). (Reproduced by permission John Wiley & Sons, Ltd).
1 Detection time -- N = 10000 - packing B
Time for 10 loops (s) - (R4600 133.0 MHz) 0.6 Legend
0.8
0.4
Experiment
Approximation
0.2
0
0 20 40 60 80 100 120 140 160 180 200
Spacing (S/D)
Figure 3.49 Example II: total CPU time as function of packing density for pack B (A. Munjiza
and K.R.F. Andrews, International Journal for Numerical Methods in Engineering, 43/1). (Repro-
duced by permission John Wiley & Sons, Ltd).
