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| Indexado |
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| DOI | 10.1142/S0218127409024992 | ||||
| Año | 2009 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
We present an experimental study on the local dynamics of parametrically excited waves at an air-water interface when defects are present in the wave pattern. The probability density function (PDF) of the local wave amplitude displays an exponential part for values close to the average amplitude and decreases sharply to zero for large amplitudes. The power spectral density (PSD) of the local amplitude fluctuations shows a power-law behavior over one decade which we relate to a regime of defect-mediated turbulence.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | FALCON-BEAS, CRISTIAN ANDRES | Hombre |
Universidad de Chile - Chile
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| 2 | Fauve, Stéphan | Hombre |
Ecole Normale Super - Francia
Laboratoire de Physique Statistique - Francia Ecole Normale Superieure - Francia |
| Fuente |
|---|
| FONDECYT |
| CONICYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| Comisión Nacional de Investigación CientÃfica y Tecnológica |
| Fondo Nacional de Desarrollo CientÃfico y Tecnológico |
| Agradecimiento |
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| The authors would like to thank F. Petrelis for fruitful discussions and C. Laroche for technical support. C. Falcon would like to acknowledge financial support from CONICYT and FONDECYT Grant No. 11090049. |
| The authors would like to thank F. Petrélis for fruitful discussions and C. Laroche for technical support. C. Falcón would like to acknowledge financial support from CONICYT and FONDECYT Grant No. 11090049. |