TITLE:
Impulsively Started Horizontal Riga Plate Embedded in Unsteady Casson Fluid Flow with Rotation
AUTHORS:
Sonia Nasrin, Rabindra Nath Mondal, Md. Mahmud Alam
KEYWORDS:
Casson Fluid, Riga Plate, Explicit Finite Difference and Rotation
JOURNAL NAME:
Journal of Applied Mathematics and Physics,
Vol.8 No.9,
September
21,
2020
ABSTRACT: This article is based on the impulsively started horizontal Riga plate in two dimensional unsteady Casson fluid flows with rotation. The plate starts abruptly from the rest relative to the rotating fluids moving with uniform acceleration in its plane. Numerical solutions are acquired by using explicit finite difference method and estimated results have been gained for various values of the Rotational parameter, modified Hartmann number, Prandtl number, Radiative parameter, Eckert number, Heat source parameter, Schmidt number, and the Soret number. Both the Compaq visual FORTRAN 6.6a and MATLAB R2015a tools have been used to find the numerical solutions and the graphical presentation. The Skin friction, Nusselt number and Sherwood number have been computed and the effects of some pertinent parameters on various distributions are discussed briefly and presented graphically.