dorsal/arxiv
View SchemaBekki-Nozaki Amplitude Holes in Hydrothermal Nonlinear Waves
| Authors | Javier Burguete, Hugues Chate, Francois Daviaud, Nathalie Mukolobwiez |
|---|---|
| Categories | |
| ArXiv ID | patt-sol/9904005 |
| URL | https://arxiv.org/abs/patt-sol/9904005 |
| DOI | 10.1103/PhysRevLett.82.3252 |
| Journal | Phys. Rev. Lett. 82 (1999) p. 3252-3255 |
Abstract
We present and analyze experimental results on the dynamics of hydrothermal waves occuring in a laterally-heated fluid layer. We argue that the large-scale modulations of the waves are governed by a one-dimensional complex Ginzburg-Landau equation (CGLE). We determine quantitatively all the coefficients of this amplitude equation using the localized amplitude holes observed in the experiment, which we show to be well described as Bekki-Nozaki hole solutions of the CGLE.
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"abstract": "We present and analyze experimental results on the dynamics of hydrothermal\nwaves occuring in a laterally-heated fluid layer. We argue that the large-scale\nmodulations of the waves are governed by a one-dimensional complex\nGinzburg-Landau equation (CGLE). We determine quantitatively all the\ncoefficients of this amplitude equation using the localized amplitude holes\nobserved in the experiment, which we show to be well described as Bekki-Nozaki\nhole solutions of the CGLE.",
"arxiv_id": "patt-sol/9904005",
"authors": [
"Javier Burguete",
"Hugues Chate",
"Francois Daviaud",
"Nathalie Mukolobwiez"
],
"categories": [
"patt-sol",
"nlin.PS"
],
"doi": "10.1103/PhysRevLett.82.3252",
"journal_ref": "Phys. Rev. Lett. 82 (1999) p. 3252-3255",
"title": "Bekki-Nozaki Amplitude Holes in Hydrothermal Nonlinear Waves",
"url": "https://arxiv.org/abs/patt-sol/9904005"
},
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