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International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN Druckformat: 2152-5102
ISSN Online: 2152-5110

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International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.2020027296
pages 153-169

CHEMICAL REACTION AND RADIATION ABSORPTION EFFECTS ON CONVECTIVE FLOWS PAST A POROUS VERTICAL WAVY CHANNEL WITH TRAVELING THERMAL WAVES

D. Chenna Kesavaiah
Department of Humanities and Science, K G Reddy College of Engineering and Technology, Chilkur, Moinabad, TS-501504, India
B. Venkateswarlu
Department of Mathematics, Walchand Institute of Technology, Solapur-413006, M.H., India

ABSTRAKT

The objective of this study is to examine analytically the effects of chemical reaction and heat flux on mixed convection heat and mass transfer in vertical wavelet porous space with traveling thermal waves. Using long wavelength approximation, the governing equations are solved by the perturbation technique for the hydromagnetic case. The closed form solutions for velocity, temperature, and concentration as well as the skin friction, Nusselt number, and Sherwood number are presented. The effects of pertinent parameters on flow and heat transfer characteristics are studied in detail.

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