Norut Narvik
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Homogenization of a Class of Nonlinear Variational Inequalities with Applications in Fluid Film Flow

Forfatter Lukkassen Dag, Meidell Annette , Wall Peter
Bok/tidsskrift Chinese Annals of Mathematics, Series B
Forlag The Editorial Office of CAM and Springer-Verlag Berlin Heidelberg
Rapportnr. ISSN 0252-9599, Volum 32, hefte 3, side 417-434. DOI: 10.1007/s11401-011-0643-6
Årstall 2011
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The authors consider the homogenization of a class of nonlinear variational inequalities, which include rapid oscillations with respect to a parameter. The homogenization of the corresponding class of differential wquations is also studied. The results are in relative motion. This is an important problem in the lubrication theory. In particular, the analysis includes the effects of surface roughness on both faces and the phenomenon of caviation.

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