Issue 66

B. Chahira et al, Frattura ed Integrità Strutturale, 66 (2023) 207-219; DOI: 10.3221/IGF-ESIS.66.13

is likely to have changes regarding experimental errors, (human errors, instrumentation errors, failure to accurately simulate support conditions, etc).

Figure 6: Numerical iteration process of the objective function.

Variables

Actual 120.0

SHADE

Error (%)

Length (mm) Orientation (°)

102.9

-14.3 151.1

35.0

87.9

X C (mm) Y C (mm)

240.0 140.0

259.0 167.2

7.9

19.4

Table 6: Optimal solution for each variable for 2D structure.

Figure 7: Experimental iteration process of crack variables.

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