Numerical Study on the Flow Mechanism of Compressor Rotor Blade Vibration under Different Inlet Probe Configurations

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Modal</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">4600 RPM</td><td class="align_center">908 Hz</td><td class="align_center">2296 Hz</td><td class="align_center">3583 Hz</td></tr><tr><td class="align_left">4900 RPM</td><td class="align_center">913 Hz</td><td class="align_center">2298 Hz</td><td class="align_center">3591 Hz</td></tr><tr><td class="align_left">5010 RPM</td><td class="align_center">917 Hz</td><td class="align_center">2299 Hz</td><td class="align_center">3594 Hz</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Natural frequency of the rotor blade.</div>

International Journal of Aerospace Engineering

tab2

Table 2

Table 2: Numerical Study on the Flow Mechanism of Compressor Rotor Blade Vibration under Different Inlet Probe Configurations 