Pressure Pulsation Signal Analysis for Centrifugal Compressor Blade Crack Determination

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">Speed (RPM)</td><td align="center">4500</td><td align="center">5000</td></tr><tr><td align="left">Shaft frequency (Hz)</td><td align="center">75</td><td align="center">83.3</td></tr><tr><td align="left">Blade passing frequency (Hz)</td><td align="center">975</td><td align="center">1083</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Mathematical Problems in Engineering

tab1

Table 1

Table 1: Pressure Pulsation Signal Analysis for Centrifugal Compressor Blade Crack Determination 