Please use this identifier to cite or link to this item: http://ir.unikl.edu.my/jspui/handle/123456789/22084
metadata.conference.dc.title: Journal of Physics: Conference Series Paper • The following article is OPEN ACCESS Stability enhancement of high Prandtl number chaotic convection in an anisotropic porous layer with feedback control
metadata.conference.dc.contributor.*: M. N. Mahmud
metadata.conference.dc.date.issued: 2018
metadata.conference.dc.publisher: IOP Publishing Ltd
metadata.conference.dc.identifier.citation: Mahmud, M. N. (2018). Stability enhancement of high Prandtl number chaotic convection in an anisotropic porous layer with feedback control. Journal of Physics: Conference Series, 1011(1). https://doi.org/10.1088/1742-6596/1011/1/012081
metadata.conference.dc.description.abstract: The chaotic dynamical behaviour of thermal convection in an anisotropic porous layer subject to gravity, heated from below and cooled from above, is studied based on theory of dynamical system in the presence of feedback control. The extended Darcy model, which includes the time derivative has been employed in the momentum equation to derive a low dimensional Lorenz-like equation by using Galerkin-truncated approximation. The classical fourth-order Runge-Kutta method is used to obtain the numerical solution in order to exemplify the dynamics of the nonlinear autonomous system. The results show that stability enhancement of chaotic convection is feasible via feedback control.
metadata.conference.dc.description: Open access. This article/journal is index by Scopus
metadata.conference.dc.identifier.uri: https://iopscience.iop.org/article/10.1088/1742-6596/1011/1/012081
http://ir.unikl.edu.my/jspui/handle/123456789/22084
metadata.conference.dc.identifier.issn: 1742-6596
Appears in Collections:Journal Articles



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