Cubic Auto-Catalysis Reactions in Three-Dimensional Nanofluid Flow Considering Viscous and Joule Dissipations Under Thermal Jump |
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Authors: | Rakesh Kumar Ravinder Kumar Reena Koundal Sabir Ali Shehzad Mohsen Sheikholeslami |
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Institution: | 1. Department of Mathematics, Central University of Himachal Pradesh, Dharamshala, India;2. Department of Mathematics, COMSATS University Islamabad, Sahiwal 57000, Pakistan;3. Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran |
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Abstract: | In this problem, simultaneous effects of Joule and viscous dissipationin three-dimensional flow of nanoliquid have been addressed in slip flow regime under timedependent rotational oscillations. Silver nanoparticles are submerged in the base fluid (water)due to their chemical and biological features. To increment the novelty, effects of cubicautocatalysis chemical reactions and radiative heat transfer have been incorporated in therelated boundary layer equations. Dimensionless partial differential system is solved byemploying the proposed implicit finite difference approach. Convergence conditions andstability criteria are obtained to ensure the convergence and accuracy of solutions.A comparative analysis is proposed for no-slip nanofluid flow (NSNF) and slip nanofluid flow(SNF). Variations in skin-friction coefficients, Sherwood and Nusselt numbers against physicalparameters are tabulated. It is investigated that velocity slip and temperature jump significantlycontrol drag forces and rate of heat transfer. |
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Keywords: | cubic autocatalysis reactions viscous dissipation Joule heating rotating-fluctuating environment slip flow regime |
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