Influence of Heterogeneous Contact Stiffness and Heterogeneous Friction Coefficient on Frictional Squeal

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/sv/volume-2018/6379201/figures/6379201.fig.002a.svgz" name="6379201.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>In the frequency range of 2–6 kHz</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/sv/volume-2018/6379201/figures/6379201.fig.002b.svgz" name="6379201.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>In the frequency range of 6–10 kHz.</td></tr></table>

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Shock and Vibration

fig2

Figure 2

Figure 2: Influence of Heterogeneous Contact Stiffness and Heterogeneous Friction Coefficient on Frictional Squeal 