A Novel Probabilistic Fatigue Life Prediction Method for Welded Structures Based on gPC

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Distribution type</td><td class="align_center">Polynomial chaos type</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Gaussian</td><td class="align_center">Hermite chaos</td></tr><tr><td class="align_left">Uniform</td><td class="align_center">Legendre chaos</td></tr><tr><td class="align_left">Gamma</td><td class="align_center">Laguerre chaos</td></tr><tr><td class="align_left">Beta</td><td class="align_center">Jacobi chaos</td></tr><tr><td class="align_left">Poisson</td><td class="align_center">Charlier chaos</td></tr><tr><td class="align_left">Binomial</td><td class="align_center">Krawtchouk chaos</td></tr><tr><td class="align_left">Hypergeometric</td><td class="align_center">Hahn chaos</td></tr><tr><td class="align_left">Nonnegative binomial</td><td class="align_center">Meixner chaos</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The polynomial chaos corresponding to random variables of different distribution types.</div>

Mathematical Problems in Engineering

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Table 1

Table 1: A Novel Probabilistic Fatigue Life Prediction Method for Welded Structures Based on gPC 