A Cyclosymmetric Beam Model and a Spring-Supported Annular Plate Model for Automotive Disc Brake Vibration

<table>Modulus of the point mobility of small diameter annular plate: (solid line) theoretical prediction from the cyclosymmetric beam model with <svg height="11.0375" id="M164" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 54.025002 11.0375" width="54.025002" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.0375)">
<g transform="translate(72,-63.17)">
<text transform="matrix(1,0,0,-1,-71.95,63.4)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐿</tspan>
<tspan style="font-size: 12.50px; " x="12.315455" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="24.355844" y="0">3</tspan>
<tspan style="font-size: 12.50px; " x="30.607344" y="0">6</tspan>
<tspan style="font-size: 12.50px; " x="36.858845" y="0">1</tspan>
</text>
</g>
</g>
</svg> mm; (dashed line) measured results.</table>

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fig8

Figure 8

Figure 8: A Cyclosymmetric Beam Model and a Spring-Supported Annular Plate Model for Automotive Disc Brake Vibration 