The present framework deliberated the mixed convection
stagnation
point flow of a micropolar Carreau–Yasuda hybrid nanoliquid
through the influence of the Darcy-Forchheimer parameter in porous
media toward a convectively heated Riga plate. In this investigation,
blood is used as a base liquid and gold (Au) and copper (Cu) are the
nanoparticles. The main novelty of the present investigation is to
discuss the transmission of heat through the application of thermal
radiation, viscous dissipation, and the heat source/sink on the flow
of a micropolar Carreau–Yasuda hybrid nanoliquid. Further,
the results of the chemical reaction are utilized for the computation
of mass transport. Brownian motion and thermophoretic phenomena are
discussed in the current investigation. The current problem is evaluated
by using the connective and partial slip conditions and is formulated
on the basis of the higher-order nonlinear PDEs which are converted
into highly nonlinear ODEs by exploiting the similarity replacement.
In the methodology section, the homotopic analysis scheme is employed
on these resulting ODEs for the analytical solution. In the discussion
section, the results of the different flow parameters on the velocity,
microrotation, energy, and mass of the hybrid nanofluid are computed
against various flow parameters in a graphical form. Some of the main
conclusions related to the present investigation are that the velocity
profile is lowered but the temperature is augmented for both nanoparticles
volume fractions. It is notable that the skin friction coefficient
is reduced due to the higher values of the Darcy-Forchheimer parameter.
Further, the rising performance of the hybrid nanofluid Nusselt number
is determined by the radiation parameter.