Numerical Method for Fatigue Life Prediction of Liquid-Storage Tank via Crack Length and Depth

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Initial size (mm)</td><td class="align_center">Critical size (mm)</td><td class="align_center">Propagation life (cycle)</td><td class="align_center">Service time (year)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">7</td><td class="align_center">20</td><td class="align_center">674</td><td class="align_center">9.2 (service life)</td></tr><tr><td class="align_left">20</td><td class="align_center">1223</td><td class="align_center">697</td><td class="align_center">9.5 (remaining life)</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Service life of the first and second layers.</div>

Advances in Materials Science and Engineering

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Table 6

Table 6: Numerical Method for Fatigue Life Prediction of Liquid-Storage Tank via Crack Length and Depth 