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- Title
Controlling the Free‐Surface Profile of Film Flow over Complex Topography.
- Authors
Ovcharova, A. S.
- Abstract
A two‐dimensional model describing nonisothermal viscous thin film flow over complex topography is considered. The model is based on the Navier–Stokes equations in the Oberbeck–Boussinesq approximation. A numerical analysis of the effect of thermal loading on the location of the film free surface is performed. It is shown that changing the substrate temperature function, it is possible to control the free‐surface profile on separate topographical features. The results of solution of model problems are presented).
- Subjects
THIN films; NUMERICAL analysis; GEOMETRIC surfaces; TEMPERATURE; EQUATIONS; ALGEBRA
- Publication
Journal of Applied Mechanics & Technical Physics, 2004, Vol 45, Issue 4, p523
- ISSN
0021-8944
- Publication type
Article
- DOI
10.1023/B:JAMT.0000030329.01002.32