Blade Crack Detection of Centrifugal Fan Using Adaptive Stochastic Resonance

<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 align="left">Speed (RPM)</td><td align="center">Number of blades</td><td align="center">Shaft frequency (Hz)</td><td align="center">Blade pass frequency (Hz)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left">2950</td><td align="center">10</td><td align="center">49</td><td align="center">490</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Shock and Vibration

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Table 1

Table 1: Blade Crack Detection of Centrifugal Fan Using Adaptive Stochastic Resonance 