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A note on the effect of surface contamination in water wave damping
Citation
Nicolás, José A. and Vega de Prada, José Manuel (2000). A note on the effect of surface contamination in water wave damping. "Journal of Fluid Mechanics", v. 410 (n. 1); pp. 367-373. ISSN 0022-1120.
Description
| Title: | A note on the effect of surface contamination in water wave damping |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Journal of Fluid Mechanics |
| Date: | 2000 |
| ISSN: | 0022-1120 |
| Volume: | 410 |
| Subjects: | |
| Faculty: | E.T.S.I. Aeronáuticos (UPM) |
| Department: | Fundamentos Matemáticos de la Tecnología Aeronáutica [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Asymptotic formulas are derived for the effect of contamination on surface wave damping in a brimful circular cylinder; viscosity is assumed to be small and contamination is modelled through Marangoni elasticity with insoluble surfactant. It is seen that an appropriately chosen finite Marangoni elasticity provides an explanation for a significant amount of the unexplained additional damping rate in a well-known experiment by Henderson & Miles (1994); discrepancies are within 15%, significantly lower than those encountered by Henderson & Miles (1994) under the assumption of inextensible film.
More information
| Item ID: | 6011 |
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| DC Identifier: | https://oa.upm.es/6011/ |
| OAI Identifier: | oai:oa.upm.es:6011 |
| Official URL: | http://journals.cambridge.org/article_S002211209900823X |
| Deposited by: | Memoria de Investigacion 2 |
| Deposited on: | 15 Feb 2011 11:59 |
| Last Modified: | 20 Apr 2016 14:40 |
