• Bhavixa Bhagat
• Dr. M. G. Timol

The symmetry solution of laminar, steady boundary layer two-dimensional flow of incompressible power-law fluids with appropriate boundary conditions is constructed using the Lie symmetry technique. The nonlinear partial differential equation of governing Non-Newtonian problem is turned into a nonlinear ordinary differential equation using the symmetry solution. The resultant ordinary differential equation with boundary conditions is converted to an initial value problem via one parameter of group transformations. A numerical solution for the initial value problem is calculated using Maple software by Fehlberg’s fourth-fifth order Runge-Kutta technique. The characteristics of the velocity field for different physical parameters are also discussed by the graphical representation

Boundary Layer, Non-Newtonian Fluid, Symmetry solution, Runge-Kutta method

"Symmetry Solution For The Boundary Layer Two-Dimensional Flow OF Power-Law Fluid", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 1, page no.b605-b611, January-2022, Available :http://www.jetir.org/papers/JETIR2201178.pdf

"Symmetry Solution For The Boundary Layer Two-Dimensional Flow OF Power-Law Fluid", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 1, page no. ppb605-b611, January-2022, Available at : http://www.jetir.org/papers/JETIR2201178.pdf