## 1 Introduction and Literature Review
They found that as time dilation, heat conduction, and mixed convection parameter increases, the Nusselt number decreases. In order to simulate mixed convection flow of viscous fluid from a vertical cone with the effect of chemical reaction, [PERSON] et al. [9] used numerical methods. They discovered that as skin friction increases, the velocity of steady flow is raised. [PERSON] and [PERSON] [10] investigated impact of dual stratification on free forced convective boundary layer flow of nanofluid over a vertical shape embedded in a porous media. They obtained a considerable decrease inheat transmission and an increase in mass transfer rates with thermophoresis effect. [PERSON] et al. [11; 12; 13; 14] elaborated impacts of MHD, velocity slip, reduced gravity, and stratification on oscillatory fluid along a non-conducting circular heated shape numerically. The baffle effects on enclosure filled with nanofluid for convective heat mechanism were analyzed in [15]. The entropy analysis on pseudo plastic flow along circular shape with MHD by using Keller Box scheme was investigated numerically in [16]. [PERSON] [17] numerically analyzed the Reynolds effects on micro polar flow in a channel. [PERSON] et al. [18] performed free forced convection flow in thermally and solutal stratified magneto nanofluid with non uniform heat source. They examined the volume fraction profile of lowered Brownian motion parameter and solute parameter increases. In the presence of internal heat generation, [PERSON] et al. [19] investigated the effects of thermal radiation and magnetic field on unsteady mixed convection flow and heat transfer across an exponentially extending surface with suction. They discovered that the radiative heat transfer increased as the thermal radiation parameter rose. [PERSON] et al. [20] developed a heat energy problem from a nanofluid flow across a stretched sheet with MHD and a chemical reaction. They observed that velocity and temperature profile rise byincrements in the electrical parameter. The impact of a chemical reaction on the flow of MHD viscoelastic fluid over vertical stretching sheet with heat source effects was described by [PERSON] et al. in [21]. They found that the chemical reaction and Prandtl number increases the rate of heat transfer along the plate. [PERSON] et al. [22] performed boundary layer flow with free forced convection embedded in thermally stratified porous mediumatured by nanofluid numerically. [PERSON] et al. [23] introduced the influence of copper nanoparticles on Jeffrey fluid of free forced convection flow generated by g-Jitter. [PERSON] et al. [24] developed a third grade hydro magnetic free/forced convection problem for nonmaterial including gyro tactic microorganisms across a stretched surface. The effects of magnetohydrodynamics and velocity-slip on convective flow along the non-conducting geometry were studied by [PERSON] et al. in [25]. The opposing flow through a vertical cylinder filled with a Darcy porous medium containing gyro tactic microorganisms with double diffusive mixed convection was examined by [PERSON] and [PERSON] in [26]. [PERSON] et al. [27] examined the impact of thermal conductivity and variable viscosity on heat and mass transfer of nanofluid along a vertical cone in the presence of a chemical reaction. Variable density effects on hydro magnetic mixed convective non-Newtonian fluid flow over a moving vertical plate were presented by [PERSON] et al. in [28]. [PERSON] et al. [29] investigated the forced convective flow along a cone with heat and mass flux model by using implicit finite difference method graphically. [PERSON] et al. [30] performed unsteady free/forced convection flow filled with nanofluid across the straight disc placed in a porous material in the presence of variable surface temperature. [PERSON] et al. [31] analyzed the mass transpiration phenomena with MHD and radiation effects on viscous fluid past a stretched shape. [PERSON] et al.