Mathematical analysis of heat and mass transfer efficiency of bioconvective Casson nanofluid flow through conical gap among the rotating surfaces under the influences of thermal radiation and activation energy

• DOI: 10.1016/j.rinp.2024.107863
• Publication Date: 2024-07-06T02:11:10Z
• Authors: Muhammad Abdul Basit; Muhammad Imran; Ali Akgül; Murad Khan Hassani; Abdullah Alhushay...
• Keywords: Thermal Radiation; Taylor number

In the current proceeding, flow of incompressible non-Newtonian nanofluid called Casson is considered. A conical gap occurred among rotating disc and cone filled with fluid flow. Heat mass transport through this done by convection mode heat transfer. The impacts microorganisms, chemical processes, thermal radiation, minimal amount energy, magnetic field are also considered in mathematical model problem. nano-fluid governing equations interpreted cylindrical coordinates. By implementing proper similarity transformations, modeling PDEs momentum, concentration, microorganism density transformed into non-linear ODEs. set ODEs that deals distributions temperature, velocity, motile microorganisms produced technique. MATLAB in-built 'bvp4c' technique utilized to solve these equations. Findings displayed graphically elaborated theoretically. primary goal work examine effects during rotation as well other variables on rotation. temperature radial velocity found be negatively impacted parameter whereas azimuthal positively impacted. parametric values taken 0.1<Nb<0.7, 0.1<λ<0.4, 1.0<Pr<2.5 0.1<M<0.4, 1.0<Rb<4.0, 0.1<Nr<0.4, 0.1<Sc<3.0, 0.1<Nt<0.4 for purpose generating modified results. From published results noted transfer rate nanofluid.