Identification of Roughness with Optimal Contact Response with respect to Real Contact Area and Normal Stiffness

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/mpe/volume-2019/7051512/figures/7051512.fig.007a.svgz" name="7051512.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Macro-roughness</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/mpe/volume-2019/7051512/figures/7051512.fig.007b.svgz" name="7051512.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Micro-roughness</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/mpe/volume-2019/7051512/figures/7051512.fig.007c.svgz" name="7051512.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Roughness</td></tr></table>

<div>Results of the M-CCO algorithm. For each of the three obtained genomes: (a) shows the macro-roughness; (b) shows the micro-roughness; (c) shows the complete profile.</div>

Mathematical Problems in Engineering

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Figure 7

Figure 7: Identification of Roughness with Optimal Contact Response with respect to Real Contact Area and Normal Stiffness 