Heat transfer analysis of the mixed convective flow of magnetohydrodynamic hybrid nanofluid past a stretching sheet with velocity and thermal slip conditions

Abstract

The present study is related to the analytical investigation of the magnetohydrodynamic flow of Ag − MgO/ water hybrid nanoliquid with slip conditions via an extending surface. The thermal radiation and Joule heating effects are incorporated within the existing hybrid nanofluid model. The system of higher-order partial differential equations is converted to the nonlinear system of ordinary differential equations by interpreting the similarity transformations. With the implementation of a strong analytical method called HAM, the solution of resulting higher-order ordinary differential equations is obtained. The results of the skin friction coefficient, Nusselt number, velocity profile, and temperature profile of the hybrid nanofluid for varying different flow parameters are attained in the form of graphs and tables. Some important outcomes showed that the Nusselt number and skin friction are increased with the enhancement in Eckert number, stretching parameter, heat generation parameter and radiation parameter for both slip and no-slip conditions. The thermal profile of the hybrid nanofluid is higher for suction effect but lower for Eckert number, stretching parameter, magnetic field, heat generation and radiation parameter. For both slip and no-slip conditions, the hybrid nanofluid velocity shows an upward trend for both the stretching and mixed convection parameters.

Significance of the third‐order slip flow of graphene‐(100% water, 70% water + 30% ethylene glycol, and 50% water + 50% ethylene glycol) nanofluids flow over a stretching surface with a Cattaneo–Christov heat and mass flux model

“…The same impacts are found in refs. [37, 38, 40, 45]. On the other hand, the augmenting α rises the temperature boundary layer thickness which results an increasing impact in $$\theta ( \xi )$$ of the GP nanoparticles mixed with W, 50% W + 50%EG, and 70% W + 30%EG as displayed in Figure 10.…”

Radiation and Hall Current Impressions on Newtonian and Bingham Fluids Flow Past a Stretching Surface

“…They also discussed the velocity profiles, concentration profiles and temperature profiles for various parameters and the results are analyzed through several graphs. The heat transference study on mixed convective flow had been performed by Ramzan et al (2021), where the magnetohydrodynamics hybrid nanofluid flow past a stretching sheet in presence of slip conditions. The influence of different parameters on velocity and thermal profiles is narrated as well as the skin friction coefficient and Nusselt number with the help of several graphs.…”

Flow and Heat Transfer Analysis MHD Nanofluid due to Convective Stretching Sheet

“…(9) discussed the heat and mass transfer of MHD Williamson nanofluid flow past a porous stretching surface with thermal radiation and chemical reaction. Ramzan M, Dawar A, Saeed A, Kumam P, Watthayu W. (10) analyzed the magnetohydrodynamic flow of Ag − MgO /water hybrid nano liquid with slip conditions via an extending surface.…”