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

<table>Effect of the length of hat, <svg height="14.3875" id="M133" style="vertical-align:-3.25793pt" version="1.1" viewbox="0 0 17.2875 14.3875" width="17.2875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.3875)">
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<text transform="matrix(1,0,0,-1,-71.95,63.79)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐿</tspan>
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</svg>, on the predicted natural frequencies of the 2nd, 3rd, 4th, and 5th diametral mode of a disc modelled with a spring supported inner boundary condition. </table>

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Figure 5

Figure 5: A Cyclosymmetric Beam Model and a Spring-Supported Annular Plate Model for Automotive Disc Brake Vibration 