A Two-Scale Approach for Lubricated Soft-Contact Modeling: An Application to Lip-Seal Geometry

<table>A self-affine power spectral density of a generic surface roughness. Points correspond to that spectral content included deterministically in the calculations, whereas the continuous line represents the homogenized surface roughness.</table>

Advances in Tribology

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Figure 2

Figure 2: A Two-Scale Approach for Lubricated Soft-Contact Modeling: An Application to Lip-Seal Geometry 