Browsing by Keywords "Reynolds equation"
Now showing items 1-6 of 6
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A computational homogenization framework for soft elastohydrodynamic lubrication
(Springer, 2012)The interaction between microscopically rough surfaces and hydrodynamic thin film lubrication is investigated under the assumption of finite deformations. Within a coupled micro-macro analysis setting, the influence of ... -
Formulation of the Reynolds equation on a time-dependent lubrication surface
(Royal Society of London, 2016)The Reynolds equation, which describes the lubrication effect arising through the interaction of two physical surfaces that are separated by a thin fluid film, is formulated with respect to a continuously evolving third ... -
Homogenization in hydrodynamic lubrication: microscopic regimes and re-entrant textures
(American Society of Mechanical Engineers (ASME), 2018)The form of the Reynolds-type equation which governs the macroscopic mechanics of hydrodynamic lubrication interfaces with a microscopic texture is well-accepted. The central role of the ratio of the mean film thickness ... -
Homogenization-based design of surface textures in hydrodynamic lubrication
(John Wiley and Sons Ltd, 2016)An optimization framework is developed for surface texture design in hydrodynamic lubrication. The microscopic model of the lubrication interface is based on the Reynolds equation, and the macroscopic response is characterized ... -
Homogenization-based microscopic texture design and optimization in hydrodynamic lubrication
(Bilkent University, 2016-08)The aim of this thesis is to develop an optimization framework for the texture optimization in hydrodynamic lubrication using multi-scale homogenization technique. In hydrodynamic lubrication the asperities do not come ... -
Stochastic multiscale analysis in hydrodynamic lubrication
(John Wiley and Sons Ltd, 2017)A stochastic multiscale analysis framework is developed for hydrodynamic lubrication problems with random surface roughness. The approach is based on a multi-resolution computational strategy wherein the deterministic ...
