Effect of Surface Roughness and Couple Stresses on Squeeze Films between Curved Annular Plates

<table>Variation of nondimensional squeeze time <svg height="11.6125" id="M148" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 22.3375 11.6125" width="22.3375" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for different values of couple stress parameter <svg height="8.125" id="M150" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 8.3374996 8.125" width="8.3374996" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for fixed values of  <svg height="15" id="M151" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 63.3125 15" width="63.3125" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> and <svg height="11.75" id="M152" style="vertical-align:-0.23206pt" version="1.1" viewbox="0 0 51.724998 11.75" width="51.724998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for radial roughness pattern. </table>

International Scholarly Research Notices

fig10

Figure 10

Figure 10: Effect of Surface Roughness and Couple Stresses on Squeeze Films between Curved Annular Plates 