​JOURNAL OF ADVANCES IN MATHEMATICAL,

PHYSICAL AND BIO-SCIENCES

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Vol.1, Issue.1, 2025

Standard Journal Issues

 

Radiation Absorption and Dufour Effects on MHD Flow in Vertical Surface with Chemical Reaction

J. Sharath Kumar Reddy

Department of Mathematics, Anurag University, Hyderabad

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Abstract

 

This study analytically explores the combined effects of chemical reactions, thermal diffusion, and radiation absorption on magnetohydrodynamic (MHD) flow along a vertical surface. The governing equations, incorporating relevant physical parameters, are solved using a perturbation technique. The impact of various dimensionless parameters on velocity, temperature, and concentration profiles is thoroughly analyzed and discussed.

Keywords:  Examination, Anxiety, Secondary school students.

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1. D Chenna Kesavaiah and A Sudhakaraiah: Effects of Heat and Mass Flux to MHD Flow in Vertical Surface with Radiation Absorption, Scholars Journal of Engineering and Technology, 2(2B): pp. 219-225, 2014

2. D Ch Kesavaiah, P V Satyanarayana and  S Venkataramana:  Effects of the chemical reaction and radiation absorption on an unsteady MHD convective heat and mass transfer flow past a semi-infinite vertical permeable moving plate embedded in a porous medium with heat source and suction,  Int. J. of Appl. Math and Mech. Vol. 7 (1), 2011, pp. 52-69

3. S Karunakar Reddy, D Chenna Kesavaiah and M N Raja Shekar: Convective heat and mass transfer flow from a vertical surface with radiation, chemical reaction and heat source/absorption, International Journal of Scientific Engineering and Technology,  Vol. 2 (5), pp : 351-361, 2013, ISSN : 2277-1581

4. D Chenna Kesavaiah, P V Satyanarayana and S Venkataramana: Radiation and Thermo - Diffusion effects on mixed convective heat and mass transfer flow of a viscous dissipated fluid over a vertical surface in the presence of chemical reaction with heat source, International Journal of Scientific Engineering and Technology, 2013, Vol. 2 (2), pp: 56-72

5. Damala Ch Kesavaiah, A Sudhakaraiah, P V Satyanarayana and S Venkataramana: Radiation and mass transfer effects on MHD mixed convection flow from a vertical surface with Ohmic heating in the presence of chemical reaction, International Journal of Science, Engineering and Technology Research, Vol. 2 (2), pp. 246 – 255, 2013

6. D Chenna Kesavaiah, P V Satyanarayana: Radiation Absorption and Dufour effects to MHD flow in vertical surface, Global Journal of Engineering, Design & Technology, Vol. 3 (2), pp. 51-57, 2014

7. Srinathuni Lavanya, D Chenna Kesavaiah: Radiation and Soret Effects to MHD Flow in Vertical Surface with Chemical reaction and Heat generation through a Porous Medium, International Journal of Computational Engineering Research,  Vol, 04, (7), 2014,  pp. 62-73

8. Ali J. Chamkha, Unsteady MHD Convective Heat and Mass Transfer Past a Semi Infinite Vertical Permeable Moving Plate with Heat Absorption, Int. J. Eng. Sci., 42, 217-230 (2004).

9. B. Shanker, B. Prabhakar Reddy and J. Ananda Rao, Radiation and Mass Transfer Effects on Unsteady MHD Free Convection Fluid Flow Embedded in a Porous Medium with Heat Generation/Absorption, Indian J. Pure Appl. Phys., 48, 157-167 (2010).

10. F. M. Hady, R. A. Mohamed and A. Mahdy, MHD Free Convection Flow along a Vertical Wavy Surface with Heat Generation or Absorption Effect, Int. Comm. Heat Mass Transfer, 33, 1253-1263 (2006).

11. M. A. Hossain, M. M. Molla and L. S. Yaa, Natural Convection Flow along a Vertical Wavy Surface Temperature in the Presence of Heat Generation/Absorption, Int. J. Thermal Sci., 43, 157-163 (2004).

12. K. S. Balamurugan, P. Ramaiah, S. V. K. Varma and J. L. Ramaprasad, Thermal Radiation and Radiation Absorption Effects on Unsteady MHD Double Diffusive Free Convection Flow of Kuvshinski Fluid Past a Moving Porous Plate Embedded in a Porous Medium with Chemical Reaction and Heat Generation, Far East J. Math. Sci., 91(2), 211-231 (2014).

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