Oscillatory and non-oscillatory analysis of heat and mass transfer of Darcian MHD flow of nanofluid along inclined radiating plate with joule heating and multiple slip effects: Microgravity analysis

In current analysis, the contributions of Joule heating, microgravity, thermal radiations, and porous medium on magnetized Darcy Forchheimer flow of nanofluid with multiple slips are studied. The flow behavior is caused by the inclined surface with velocity slip, thermal slip and concentration slip. The motivation of this analysis is to improve the polishing and cleaning of artificial cardiovascular valves, inner arteries, lubrications, ballistic missiles, aircrafts and plastic fabrications. The microgravity is assumed as temperature dependent with maximum density of nanoparticles for increasing motion along inclined surface. The optimizing non-linear periodical model with slip boundaries is transformed using implicit form of finite difference asymptotic method. Numerical outputs of steady solutions are recorded first for different flow parameters and then used these steady solutions in periodical formula for oscillating skin frictions, oscillating heat rates and oscillating mass rates. It is depicted that significant amplitude in slip velocity is obtained for increasing values of slip-velocity, thermal radiation and slip-thermal parameters. Steady state heat and mass transmission is enhanced for minimum Joule heating impacts along both inclined angles. It is noticed that the steady skin friction and mass transfer enhances as Prandtl value enhances. The minimum layer in mass transfer is observed for small value of Brownian motion but high amplitude in mass rate enhances as Brownian motion enhances. It is depicted that the prominent oscillations and fluctuating amplitude in mass and heat transfer is deduced for maximum values of Schmidt number and thermophoresis parameter. The prominent stability in heat transfer is observed for each value of Schmidt number. The current study is useful in various applications such as energy transport in groundwater, renewable energy devices, geothermal energy sources, crops preservation, nuclear power-plants, biological and chemical processes, heat removal in radioactive waste, and radiators for porous substances.