Paper Title :Controlling Chaotic and Periodic Dynamics for Small and Moderate Prandtl Number in a Porous Layer Subject to Vibration
Author :Mohd Nasir Mahmud
Article Citation :Mohd Nasir Mahmud ,
(2017 ) " Controlling Chaotic and Periodic Dynamics for Small and Moderate Prandtl Number in a Porous Layer Subject to Vibration " ,
International Journal of Advances in Science, Engineering and Technology(IJASEAT) ,
pp. 71-76,
Volume-5,Issue-1, Spl. Iss-2
Abstract : The instability of natural convection for small and moderate Prandtl number in a fluid-saturated porous layer
heated from below and subject to vibration is investigated theoretically using dynamical systems approach. A feedback
control strategy is applied with an array of sensors situated at the top of the fluid layer and boundary actuators at the bottom
layer for chaos elimination. The Galerkin truncated approximation is employed to derive a low dimensional Lorenz-like
model. It is shown that suppression and enhancement of chaotic convection is possible via feedback control.
Type : Research paper
Published : Volume-5,Issue-1, Spl. Iss-2
DOIONLINE NO - IJASEAT-IRAJ-DOIONLINE-7206
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Published on 2017-05-09 |
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