The most effective parameters of nanofluids flow over flat stretching surface in the presence of variable stream conditions

Abstract EN

Heat transfer and mass concentration in the boundary layer of steady nanofluids flow (Nanofluid Defined as a Fluid Containing Nanometer-sized Particles) which occurs because the stretching of a flat surface was studied numerically.

The mathematical system contains ten parameters which are effect on this type of flow such as Brownian motion (Brownian motion defined as is the random movement of particles suspended in a base fluid), variable thickness magnetic effect, non-linear velocity, thermophoresis, chemical reaction, Reynolds number, Prandtl number and heat source.

The Partial differential equations PDE (Which Represents the Boundary Layer Equations BLE for the Steady Two-dimensional Flow) are turned into ordinary deferential equations ODE using similarity transformation and then analyze the issue numerically by the method “shooting technique”.

The profiles of velocity, temperature and concentration were analyzed in detail for mentioned parameters to determine which parameters will have significant effects.