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ARPN Journal of Engineering and Applied Sciences

The results of a magnetic field on flow past an inclined isothermal vertical plate with heat and varying mass diffusion

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Author M. Sundar Raj, G. Nagarajan, T. Kamaraj, M. Radhakrishnan and A. Neel Armstrong
e-ISSN 1819-6608
On Pages 1001-1011
Volume No. 19
Issue No. 15
Issue Date October 31, 2024
DOI https://doi.org/10.59018/082431
Keywords accelerated, isothermal, inclined plate, vertical plate, heat transfer, mass diffusion, magnetic field.


Abstract

This work describes the influence of a magnetic environment on the circulation of matter and thermal energy over an accelerating advanced inclined isothermal sectional surface. The temperature is elevated to . The proximity intensity is increased to . The Laplace-transform approach is applied to solve the dimensionless analytical equation. In this research work different physical variables including thermal grashof number (Tg), mass grashof number (Tm), Schmidt number (Sc), Prandtl number(Pr), time(t), velocity profile (j'), temperature (E"), and intensity (L')are investigated. The output of the graph produced by the Matlab software commands an energy equation, momentum equation, and concentration equation. The values are shown in an aligned pattern for a variety of flow variables. Diagrammatic representations of the fluid velocity profiles are provided. The velocity rises corresponding to different Tg and the velocity rises corresponding to different Tm. As the angle is decreased, the velocity increases differently. , As the different magnetic environment values lower, the velocity rises. Elevated values of angle (α₁), Sc, Pr, and contribute to an enhancement in local skin friction, and an upsurge in Gr, Gc, and t leads to a reduction. A tabulated presentation of Nusselt quantities reveals a positive correlation with increasing Pr. Similarly, Sherwood quantities, as tabulated for various parameters, demonstrate a proportional increase with rising Sc.

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