Comprehensive Structural Assessment of a Perforated Plate in the Edge and Central Crack

<table class="table-group" id="tab10"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Error rate (%)</td><td class="align_center">Finite element method answer</td><td class="align_center">Analytical answer</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">1.13</td><td class="align_center"><i>K</i><sub><i>I</i></sub> = 6.363 MPa (mm)<sup>0.5</sup></td><td class="align_center"><i>K</i><sub><i>I</i></sub> = 6.292 MPa (mm)<sup>0.5</sup></td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparing the results for plate including central crack.</div>

Shock and Vibration

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Table 10

Table 10: Comprehensive Structural Assessment of a Perforated Plate in the Edge and Central Crack 