Coupled Lateral and Torsional Vibration of Rub-Impact Rotor during Hovering Flight

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Name</td><td class="align_center">Radius of inner ring (mm)</td><td class="align_center">Radius of outer ring (mm)</td><td class="align_center">Number of rollers</td><td class="align_center">Radial clearance (<i>μ</i>m)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">Value</td><td class="align_center">9.35</td><td class="align_center">14.15</td><td class="align_center">9</td><td class="align_center">6</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of the intermediate bearing.</div>

Shock and Vibration

tab3

Table 3

Table 3: Coupled Lateral and Torsional Vibration of Rub-Impact Rotor during Hovering Flight 