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A boundary-layer analysis of Rayleigh-Benard convection at large Rayleigh number
Cita
Jiménez Sendín, Javier 
ORCID: https://orcid.org/0000-0003-0755-843X and Zufiria, Juan A.
(1987).
A boundary-layer analysis of Rayleigh-Benard convection at large Rayleigh number.
"Journal of Fluid Mechanics", v. 178
;
pp. 53-71.
ISSN 00221120.
https://doi.org/10.1017/S0022112087001113.
ORCID: https://orcid.org/0000-0003-0755-843X and Zufiria, Juan A.
(1987).
A boundary-layer analysis of Rayleigh-Benard convection at large Rayleigh number.
"Journal of Fluid Mechanics", v. 178
;
pp. 53-71.
ISSN 00221120.
https://doi.org/10.1017/S0022112087001113.
Descripción
| Título: | A boundary-layer analysis of Rayleigh-Benard convection at large Rayleigh number |
|---|---|
| Autor/es: |
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| Tipo de Documento: | Artículo |
| Título de Revista/Publicación: | Journal of Fluid Mechanics |
| Fecha: | 1 Enero 1987 |
| ISSN: | 00221120 |
| Volumen: | 178 |
| Materias: | |
| ODS: | |
| Escuela: | E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM) |
| Departamento: | Mecánica de Fluidos y Propulsión Aeroespacial |
| Licencias Creative Commons: | Reconocimiento - Sin obra derivada - No comercial |
Resumen
A boundary-layer analysis is presented for the two-dimensional nonlinear convection of an infinite-Prandtl-number fluid in a rectangular enclosure, in the limit of large Rayleigh numbers. Particular emphasis is given to the analysis of the periodic boundary layers, and on the removal of the singularities that appear near the corners of the cell. It is argued that this later step is necessary to ensure the correctness of the boundary-layer assumptions. Numerical values are obtained for the heat transfer and stress characteristics of the flow.
Más información
| ID de Registro: | 88308 |
|---|---|
| Identificador DC: | https://oa.upm.es/88308/ |
| Identificador OAI: | oai:oa.upm.es:88308 |
| URL Portal Científico: | https://portalcientifico.upm.es/es/ipublic/item/5475068 |
| Identificador DOI: | 10.1017/S0022112087001113 |
| URL Oficial: | https://www.cambridge.org/core/journals/journal-of... |
| Depositado por: | iMarina Portal Científico |
| Depositado el: | 17 Mar 2025 12:09 |
| Ultima Modificación: | 17 Mar 2025 12:09 |
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