A Hybrid Model for Predicting Steering Brake Squeal Based on Multibody Dynamics and Finite Element Methods

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr class="thead"><td class="align_left">Friction coefficient (<i>μ</i>)</td><td class="align_center">0.2</td><td class="align_center">0.25</td><td class="align_center">0.3</td><td class="align_center">0.35</td><td class="align_center">0.4</td><td class="align_center">0.45</td></tr><tr><td class="thead-hr" colspan="7"><hr/></td></tr><tr><td class="align_left">Real parts</td><td class="align_center">87.18</td><td class="align_center">95.46</td><td class="align_center">107.28</td><td class="align_center">118.83</td><td class="align_center">106.88</td><td class="align_center">84.75</td></tr><tr><td class="align_left">Frequencies (Hz)</td><td class="align_center">3352</td><td class="align_center">3351</td><td class="align_center">3349</td><td class="align_center">3347</td><td class="align_center">3346</td><td class="align_center">3336</td></tr><tr class="table-tr"><td colspan="7"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Complex eigenvalue for different friction coefficients.</div>

Shock and Vibration

tab5

Table 5

Table 5: A Hybrid Model for Predicting Steering Brake Squeal Based on Multibody Dynamics and Finite Element Methods 