A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces

<table>Elastic-plastic contact of two rough surfaces-for <svg height="12.5" id="M5" style="vertical-align:-3.2316pt" version="1.1" viewbox="0 0 65 12.5" width="65" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,12.5)">
<g transform="translate(72,-62)">
<text transform="matrix(1,0,0,-1,-71.95,65.27)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑤</tspan>
</text>
<text transform="matrix(1,0,0,-1,-62.26,62.15)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑐</tspan>
<tspan style="font-size: 8.75px; " x="3.6320801" y="0">2</tspan>
</text>
<text transform="matrix(1,0,0,-1,-50.28,65.27)">
<tspan style="font-size: 12.50px; " x="0" y="0">&lt;</tspan>
<tspan style="font-size: 12.50px; " x="12.027886" y="0">𝑤</tspan>
</text>
<text transform="matrix(1,0,0,-1,-28.55,62.15)">
<tspan style="font-size: 8.75px; " x="0" y="0">𝑐</tspan>
<tspan style="font-size: 8.75px; " x="3.6320801" y="0">1</tspan>
</text>
</g>
</g>
</svg>, elastic-plastic behavior would be dominated by the Surface 2.</table>

Modelling and Simulation in Engineering

fig1

Figure 1

Figure 1: A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces 