Dispersion of an SH-Guided Wave in Weld Seam Based on Peridynamics Theory

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"> </td><td class="align_center">Elastic modulus (GPa)</td><td class="align_center">Poisson ratio</td><td class="align_center">Density (kg/m<sup>3</sup>)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Steel plate</td><td class="align_center">210</td><td class="align_center">0.30</td><td class="align_center">7932</td></tr><tr><td class="align_left">Weld seam</td><td class="align_center">192</td><td class="align_center">0.33</td><td class="align_center">7900</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material parameters of the steel plate and the weld seam.</div>

Mathematical Problems in Engineering

tab1

Table 1

Table 1: Dispersion of an SH-Guided Wave in Weld Seam Based on Peridynamics Theory 