Cross diffusion effects on an unsteady Casson-Nanofluid flow past an inclined stretching surface with Magnetic field and Variable thermal conductivity

Resumen

abstract: We aim to solve numerically the problem of non-Newtonian Casson nanofluid flow across a
tilted and stretching sheet in two dimensions with electrical conductivity. An ever-changing heat conductivity,
cross-diffusion, and a magnetic field will all be considered in the study. These dynamics are governed by
the nanofluidic model and the Navier-Stokes equations. A common differential equation can be obtained by
applying the appropriate similarity transformations to these equations. To identify numerical answers to the
ODEs, the MATLAB ’bvp4c’ solver was called upon. Variations in temperature, concentration, and velocity
as a function of many physical properties are illustrated graphically. You can see the effects of these flow
factors on dimensionless values like the skin-friction coefficient, the heat transfer coefficient (Nusselt number),
and the mass transfer coefficient (Sherwood number) in the tables that follow. This conclusion is supported
by prior research.
Key Words:Cross diffusion effects; Unsteady; Variable thermal conductivity; Magnetic field; Casson
f
luid; Nanofluid; Inclined stretching sheet; Numerical solutions;