A Modified Nonlinear Modal Synthesis Scheme for Mistuned Blisks with Synchronized Switch Damping

<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">Method</td><td class="align_center">Frequency steps</td><td class="align_center">Total time</td><td class="align_center">Time percentage</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">NCMS</td><td class="align_center">1900</td><td class="align_center">65.816 s</td><td class="align_center">2.72%</td></tr><tr><td class="align_left">MHBM-AFT</td><td class="align_center">130</td><td class="align_center">2415.765 s</td><td class="align_center">100%</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of computation time of the tuned blisk with SSDNC.</div>

International Journal of Aerospace Engineering

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Table 4

Table 4: A Modified Nonlinear Modal Synthesis Scheme for Mistuned Blisks with Synchronized Switch Damping 