Entropy Generation Analysis on MHD Flow with a Binary Mixture of Ethylene Glycol and Water Based Silver-Graphene Hybrid Nanoparticles in Automotive Cooling Systems

The present work is focused on the flow and transfer of heat analysis silver-graphene with a binary mixture ethylene glycol (EG) water (0:100, 20:80 40:60 vol %) based hybrid nanofluids. Flow formulation developed by considering effect magnetic field, stagnation point flow, Joule heating viscous dissipation. Heat exchanger plays an important role because increasing demand for efficient cooling systems in automotive industries. Proper transforms lead to highly nonlinear differential systems, which are solved through shooting procedure fourth order R-K (Runge-Kutta) method. results numerous control parameters both nanoparticles graphically shown discussed detail. current numerical qualified comparative study formerly published special case. rate higher lower Ec values ϕ1 ϕ2 values.