Design Optimization and Burst Speed Prediction of a Ti2AlNb Blisk

<table class="table-group" id="tab6"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Weak point</td><td class="align_center">EPS (%)</td><td class="align_center">Burst speed (r/min)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Web</td><td class="align_center">8.984</td><td class="align_center">21841</td></tr><tr><td class="align_left">Bolt hole</td><td class="align_center">8.984</td><td class="align_center">22293</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Burst speed results from local stress and strain method.</div>

International Journal of Aerospace Engineering

tab6

Table 6

Table 6: Design Optimization and Burst Speed Prediction of a Ti2AlNb Blisk 