Martín Ortega, Elena and Martel, Carlos and Vega de Prada , José Manuel (2003) Mean Flow Effects in the Faraday Instability. International Journal of Modern Physics B, 17 (22-24). pp. 4278-4283. ISSN 0217-9792
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| Item Type: | Article | ||||||||
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| Authors/Creators: |
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| Title: | Mean Flow Effects in the Faraday Instability | ||||||||
| Publisher: | World Scientific Publishing | ||||||||
| Journal/Publication Title: | International Journal of Modern Physics B | ||||||||
| Date: | 2003 | ||||||||
| Volume: | 17 | ||||||||
| Number: | 22-24 | ||||||||
| Department: | Aerotechnics | ||||||||
| Faculty: | E.T.S.I. Aeronautical (UPM) | ||||||||
| Creative Commons licenses: | Recognition - No derivative works - No commercial | ||||||||
| Item ID: | 6059 | ||||||||
| Subjects: | Mathematics Physics Aeronautics |
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Official URL: http://www.worldscinet.com/
Abstract
We study the weakly nonlinear evolution of Faraday waves in a 2D container that is vertically vibrated. In the small viscosity limit, the evolution of the surface waves is coupled to a non-oscillatory mean flow that develops in the bulk of the container. The corresponding long time (Navier-Stokes+amplitude) equations are derived and analyzed numerically. The results indicate that the (usually ignored) mean flow plays an essential role in the stability of the surface waves and in the bifurcated wave patterns.
| Item Type: | Article |
|---|---|
| Subjects: | Mathematics Physics Aeronautics |
| Código ID: | 6059 |
| Depositado Por: | Memoria de Investigacion 2 |
| Depositado el: | 17 Feb 2011 12:13 |
| Last Modified: | 17 Feb 2011 12:13 |
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