dorsal/arxiv
View SchemaComplex dynamics in double-diffusive convection
| Authors | Esteban Meca, Isabel Mercader, Oriol Batiste, Laureano Ramírez-Piscina |
|---|---|
| Categories | |
| ArXiv ID | physics/0411083 |
| URL | https://arxiv.org/abs/physics/0411083 |
| DOI | 10.1007/s00162-004-0129-1 |
| Journal | Theoretical and Computational Fluid Dynamics 18 (2-4), 231 (2004) |
Abstract
The dynamics of a small Prandtl number binary mixture in a laterally heated cavity is studied numerically. By combining temporal integration, steady state solving and linear stability analysis of the full PDE equations, we have been able to locate and characterize a codimension-three degenerate Takens-Bogdanov point whose unfolding describes the dynamics of the system for a certain range of Rayleigh numbers and separation ratios near S=-1.
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"abstract": "The dynamics of a small Prandtl number binary mixture in a laterally heated\ncavity is studied numerically. By combining temporal integration, steady state\nsolving and linear stability analysis of the full PDE equations, we have been\nable to locate and characterize a codimension-three degenerate Takens-Bogdanov\npoint whose unfolding describes the dynamics of the system for a certain range\nof Rayleigh numbers and separation ratios near S=-1.",
"arxiv_id": "physics/0411083",
"authors": [
"Esteban Meca",
"Isabel Mercader",
"Oriol Batiste",
"Laureano Ram\u00edrez-Piscina"
],
"categories": [
"physics.flu-dyn"
],
"doi": "10.1007/s00162-004-0129-1",
"journal_ref": "Theoretical and Computational Fluid Dynamics 18 (2-4), 231 (2004)",
"title": "Complex dynamics in double-diffusive convection",
"url": "https://arxiv.org/abs/physics/0411083"
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