Impacts of Non-Linear Radiation and Internal Heat Generation in a Hybrid Nanofluid Mixed Convection Flow Around an Isothermal Wedge in Porous Media

In this paper, this article uses the Rosseland diffusion approximation to quantitatively evaluate the effect of non-uniform internal heat generation on radiation-mixed convection of a hybrid nanofluid flow around a wedge in porous media. It is believed that the internal heat generation has an exponential declining structure. The wedge's surface is kept at the uniform wall temperature. As the hybrid nanoparticles suspended in water to create a water hybrid nanofluid, alumina () and copper () are discussed. The non-similar governing equations are constructed using a set of transformation variables, and then the Keller box method (KBM) is used to solve them. The results are in good agreement with the published research after comparisons have been made. The dimensionless temperature profile and the local Nusselt number are plotted against the seven major parameters of mixed convection (), internal heat generation (), radiation (), surface temperature ratio (), volume fractions of nanoparticles (), and free stream velocity exponent () to show the results in both graphical and numerical form. Moreover, a thorough discussion of the issue's physical components is also included.