Virtual Simulation Analysis of Rigid-Flexible Coupling Dynamics of Shearer with Clearance

<table class="fixed-width table-group" id="tab3"><tr><td><table class="table"><colgroup><col style="width:8.45em"/><col style="width:8.84em"/><col style="width:9.41em"/><col style="width:10.12em"/><col style="width:7.03em"/><col style="width:8.42em"/></colgroup><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Drum parameters</td><td class="align_center">Roller width (mm)</td><td class="align_center">Hub diameter (mm)</td><td class="align_center">Drum diameter (mm)</td><td class="align_center">Helix angle (°)</td><td class="align_center">Number of blades</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">Value</td><td class="align_center">1000</td><td class="align_center">680</td><td class="align_center">2000</td><td class="align_center">25</td><td class="align_center">3</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of interest for drum-type shearer.</div>

Shock and Vibration

tab3

Table 3

Table 3: Virtual Simulation Analysis of Rigid-Flexible Coupling Dynamics of Shearer with Clearance 