Unsteady Flow of Rotating Brinkman Type Fluid in Moving Disk

Ahmad Qushairi, Mohamad and Muhamad Najib, Zakaria and Khan, Ilyas and Sharidan, Shafie and Zulkhibri, Ismail (2020) Unsteady Flow of Rotating Brinkman Type Fluid in Moving Disk. ASM Science Journal, 13. pp. 1-6. ISSN 1823-6782. (Published)

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In this paper, the exact solution for unsteady flow of rotating Brinkman type fluid over a moving disk is investigated. The momentum governing equation is modelled in the form of Partial Differential Equation together with the initial and boundary conditions. Using the suitable non-dimensional variables, the momentum governing equation as well as initial and boundary conditions are reduced to non-dimensional equations. The expressions of velocity and skin friction are obtained by using the Laplace transform method. Then, they are plotted graphically and discussed for different values of parameters such as Brinkman type fluid, rotation, and time. The obtained solution is satisfied for both initial and boundary conditions and skin friction shows the opposite behaviour to the velocity of the fluid.

Item Type: Article
Uncontrolled Keywords: Brinkman type fluid, rotating, moving disk, Laplace transform
Subjects: Q Science > QA Mathematics
Faculty/Division: Center for Mathematical Science
Depositing User: Dr. Zulkhibri Ismail@Mustofa
Date Deposited: 18 Jul 2022 02:16
Last Modified: 18 Jul 2022 02:16
URI: http://umpir.ump.edu.my/id/eprint/34705
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