Abstract
Due to their wide range of applications in heat transport phenomena, researchers all over the world have completed theoretical and experimental works to examine the relevance of nanofluid. Nanofluids are made up of nanoparticles suspended in a base fluid. By incorporating nanoparticles into the base fluid, heat capacity and heat transfer rate are enhanced. The heat transfer improvement by using nanofluid is an advance category of heat transport increment. Keeping such effectiveness in mind, the current analysis is provided. The importance of heat transfer improvement and thermal engineering application is considered in the current analysis. In current article, a mathematical model is developed to scrutinize the magnetic-field and melting process aspects in thermal transport in blood-based hybrid nanofluids with different nano-sized particles of aluminum alloys AA7072 - AA7075 in a revolving channel. Simultaneous impacts of heat sink/source and thermally-radiation have been considered and discussed. The melting and convective conditions are used in order to make the study more interesting. The obtained system is condensed in order to model the proposed problem in non-linear PDEs. The set of governing PDEs with boundary conditions are made dimensionless by applying suitable similarity-transformations. Afterword such dimensionless ODEs are computed numerical with aid of bvp4c solver (shooting technique) in MATLAB software. The significant findings of velocity and temperature fields against prominent parameters are also described through graphical representations. From the significant findings, we watched that radial-velocity of fluid is decayed with increasing magnetic-number while boosts up for rotational parameter. Larger Reynolds number decreases the tangential velocity of blood-based hybrid nanofluids. Temperature distribution has opposite impact for thermal Biot numbers for upper and lower walls. (C) 2021 THE AUTHORS. Published by Elsevier BV on behalf of Faculty of Engineering, Alexandria University.