Influence of Fluid on Seal and Assembly of Pipeline Fittings Based on the Multiscale Finite Element Model

<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">Symbol</td><td class="align_center">Unit</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Density of stainless steel</td><td class="align_center"><i>ρ</i></td><td class="align_center">kg/m<sup>3</sup></td><td class="align_center">7930</td></tr><tr><td class="align_left">Young’s modulus of stainless steel</td><td class="align_center"><i>E</i></td><td class="align_center">Pa</td><td class="align_center">1.95 × 10<sup>11</sup></td></tr><tr><td class="align_left">Poisson’s ratio of stainless steel</td><td class="align_center"><i>μ</i></td><td class="align_left"> </td><td class="align_center">0.247</td></tr><tr><td class="align_left">Yield strength of stainless steel</td><td class="align_left"> </td><td class="align_center">MPa</td><td class="align_center">208</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Material properties of pipeline fittings.</div>

Complexity

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Table. 1

Table. 1: Influence of Fluid on Seal and Assembly of Pipeline Fittings Based on the Multiscale Finite Element Model 