Study on Thermal Unstable Vibration of Rotor under Journal Whirl with Large Amplitude in Journal Bearing

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr class="thead"><td class="align_left">No.</td><td class="align_center">1</td><td class="align_center">2</td><td class="align_center">3</td><td class="align_center">4</td><td class="align_center">5</td><td class="align_center">6</td><td class="align_center">7</td><td class="align_center">8</td></tr><tr><td class="thead-hr" colspan="9"><hr/></td></tr><tr><td class="align_left">Diameter (mm)</td><td class="align_center">500</td><td class="align_center">500</td><td class="align_center">500</td><td class="align_center">600</td><td class="align_center">980</td><td class="align_center">700</td><td class="align_center">1100</td><td class="align_center">1000</td></tr><tr><td class="align_left">Length (mm)</td><td class="align_center">1218</td><td class="align_center">311</td><td class="align_center">200</td><td class="align_center">350</td><td class="align_center">200</td><td class="align_center">120</td><td class="align_center">850</td><td class="align_center">3275</td></tr><tr class="table-tr"><td colspan="9"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The sizes of generator rotor segments.</div>

International Journal of Rotating Machinery

tab2

Table 2

Table 2: Study on Thermal Unstable Vibration of Rotor under Journal Whirl with Large Amplitude in Journal Bearing 