Dynamic Stiffness and Damping Characteristics of a Shaft Damping Ring: A Combined Hyperelastic and Viscoelastic Constitutive Model

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Category</td><td class="align_center">Dynamic stiffness (N/m) × 106</td><td class="align_center">Loss factor</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">4 Hz, 0.7 mm simulation</td><td class="align_center">4.6202</td><td class="align_center">0.1552</td></tr><tr><td class="align_left">4 Hz, 0.7 mm test</td><td class="align_center">4.9298</td><td class="align_center">0.1642</td></tr><tr><td class="align_left">Error</td><td class="align_center">6.7%</td><td class="align_center">5.8%</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Dynamic characteristics simulation and test comparison of shaft damping ring.</div>

Shock and Vibration

tab4

Table 4

Table 4: Dynamic Stiffness and Damping Characteristics of a Shaft Damping Ring: A Combined Hyperelastic and Viscoelastic Constitutive Model 