Artículo
Effects of small boundary perturbation on the MHD duct flow
Autor/es | Mahabaleshwar, Ulavathi Shettar
Pažanin, Igor Radulović, Marko Suárez Grau, Francisco Javier |
Departamento | Universidad de Sevilla. Departamento de Ecuaciones Diferenciales y Análisis Numérico |
Fecha de publicación | 2017 |
Fecha de depósito | 2017-07-12 |
Publicado en |
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Resumen | In this paper, we investigate the effects of small boundary perturbation on the laminar motion of a conducting fluid in a rectangular duct under applied transverse magnetic field. A small boundary perturbation of magnitude ... In this paper, we investigate the effects of small boundary perturbation on the laminar motion of a conducting fluid in a rectangular duct under applied transverse magnetic field. A small boundary perturbation of magnitude ∈ is applied on cross-section of the duct. Using the asymptotic analysis with respect to ∈, we derive the effective model given by the explicit formulae for the velocity and induced magnetic field. Numerical results are provided confirming that the considered perturbation has nonlocal impact on the asymptotic solution. |
Agencias financiadoras | Croatian Science Foundation Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | 3955
info:eu-repo/grantAgreement/MINECO/MTM2014-53309-P |
Cita | Mahabaleshwar, U.S., Pažanin, I., Radulović, M. y Suárez Grau, F.J. (2017). Effects of small boundary perturbation on the MHD duct flow. Theoretical and Applied Mechanics, 44 (1), 83-101. |
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