Email this article Limiting Wave Regimes during the Spatial and Time Development of Disturbances in Falling Liquid Films
- Authors: Beloglazkin A.N.1, Shkadov V.Y.1, Kulago A.E.2
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Affiliations:
- Moscow State University, Faculty of Mechanics and Mathematics
- Plekhanov Russian University of Economics, Faculty of Mathematical Economics, Statistics and Informatics
- Issue: Vol 74, No 3 (2019)
- Pages: 69-74
- Section: Article
- URL: https://journals.rcsi.science/0027-1330/article/view/164636
- DOI: https://doi.org/10.3103/S002713301903004X
- ID: 164636
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Abstract
The theoretical and experimental results are compared in the classical problem on regular two-dimensional waves in heavy viscous liquid films down a vertical plane. Some similarity transformations are used to perform a comparative analysis of numerical methods to study the nonlinear waves formed in a film during the spatial and time development of disturbances in the main steady flow.
About the authors
A. N. Beloglazkin
Moscow State University, Faculty of Mechanics and Mathematics
Author for correspondence.
Email: bel@mech.math.msu.su
Russian Federation, Leninskie Gory, Moscow, 119899
V. Ya. Shkadov
Moscow State University, Faculty of Mechanics and Mathematics
Author for correspondence.
Email: shkadov@mech.math.msu.su
Russian Federation, Leninskie Gory, Moscow, 119899
A. E. Kulago
Plekhanov Russian University of Economics, Faculty of Mathematical Economics, Statistics and Informatics
Author for correspondence.
Email: andrej-artem@mail.ru
Russian Federation, per. Stremyanny 36, Moscow, 117997
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