Three-Dimensional Radiative Rotating MHD Nanofluid Flow of Over a Stretched Sheet with Homogeneous-Heterogeneous Chemical Reactions

Swarnalata  Jena; Kharabela  Swain; Shaik Mohammed  Ibrahim; Pandikunta  Sreenivasulu; Giulio Lorenzini

doi:10.37934/armne.21.1.112126

Authors

Swarnalata Jena Department of Mathematics, Centurion University of Technology and Management, Bhuaneswar, 752050, India
Kharabela Swain Department of Mathematics, Gandhi Institute for Technology (GIFT), Bhubaneswar-752054, India
Shaik Mohammed Ibrahim Department of Engineering Mathematics, College of Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, 522302, India
Pandikunta Sreenivasulu Department of Mathematics, Sri Venkateswara College of Engineering, Tirupati-517507, India
Giulio Lorenzini Department of Engineering and Architecture, University of Parma, Parco Area delle Scienze 181/A, Parma 43124, Italy

DOI:

https://doi.org/10.37934/armne.21.1.112126

Keywords:

MHD, rotating flow, nanofluid, stretching sheet, thermal radiation, heat source

Abstract

CNTs are employed in energy storage, device modelling, automobile parts, water filters, thin-film electronics, coating, and more. The continuous three-dimensional (3D) magnetohydrodynamics (MHD) rotational flow of water-based nanofluid comprising SWCNT and MWCNT past a stretching/shrinking sheet under magnetic field and homogeneous-heterogeneous chemical processes is examined in this study. Heat transport is also examined with thermal radiation and heat source/sink. The governing partial differential equations (PDEs) are transformed to non-linear ODEs using proper similarity transformations and solved numerically using MATLAB's bvp4c package. Graphs and tables show how magnetic field, rotational, suction/injection, thermal radiation, heat source/sink parameters, nanoparticle (NP) volume fraction, and homogeneous and heterogeneous reactions affect velocity, temperature, concentration, skin friction coefficient, and Nusselt number. For larger rotational parameters, the main velocity declines and the second velocity increases, and MWCNTs flow more than SWCNTs.