Fretting Wear and Fatigue Life Analysis of Fuel Bundles Subjected to Turbulent Axial Flow in CEFR

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left"><i>e</i></td><td class="align_center"><i>f</i><sub>ave</sub> (Hz)</td><td class="align_center"><i>σ</i><sub>rms</sub> (MPa)</td><td class="align_center">Fatigue life (h)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">0.0196</td><td class="align_center">3.68</td><td class="align_center">214</td><td class="align_center">81</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Computational parameters of random vibration fatigue.</div>

Science and Technology of Nuclear Installations

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Table 4

Table 4: Fretting Wear and Fatigue Life Analysis of Fuel Bundles Subjected to Turbulent Axial Flow in CEFR 