Investigation and Optimization Analysis on Heat Transfer in Hybrid Nanofluid Flow Over Rotating Disk Surface for Energy Storage Using Response Surface Methodology

In this study, the flow of mixed convection and heat transmission of a viscoelastic hybrid based nanofluid over a moving disk are analyzed under the impact of velocity slip and convective boundary conditions. The aggregation of nanofluids and biotechnology systems can provide considerable improvements in medical apparatus, medications and agriculture. The thermal radiation influence and heat source impact is investigated. Cadmium telluride (CdTe) and cobalt ferrite (CoFe 2 O 4 ) are assumed to be hybrid nanoparticles, with CMC/water as the host fluid. The preliminary governing equations are compact to ordinary differential equations system by adopting similarity transformations. For the calculation of an extremely nonlinear equations system, the Shooting procedure is paired among the bvp4c MATLAB software. Furthermore applied the Response surface methodology (RSM) is to design experiment of local Nusselt number against key parameters. The study of variance (ANOVA) is also used to determine the impact of interaction parameter on response of field. The influence of physical components on tangential and radial velocities, as well as temperature, is graphically depicted with their physical characteristics. From the results it is concluded that temperature distribution effect is augmented with thermal radiation as well as heat source parameter. Furthermore from the P and F values it is resulted that model is significant.