Friction 16 Skin friction coefficient 9 Boundary layer flow 7 Nanofluidics 6 Boundary layers 5 Ordinary differential equations 5 Temperature profiles 5 friction coefficient 5 Copper 4 Friction coefficients 4 Local Nusselt number 4 Nusselt number 4 Similarity transformation 4 Skin friction 4 Governing equations 3 Heat transfer 3 Mixed convection 3 Nanoparticles 3 Nonlinear equations 3 Stagnation-point flow 3 Concentration profiles 2 Finite difference method 2 Flow of fluids 2 Implicit finite-difference schemes 2 Low friction coefficients 2 Magnetohydrodynamics 2 Mathematical transformations 2 Nanoparticle volume fractions 2 Nonlinear partial differential equations 2 Partial differential equations 2