IMPACT OF BUOYANCY ON AXISYMMETRIC POWELL-EYRING FLUID WITH JOULE HEATING IN PRESENCE OF CHEMICAL REACTION

The impact of buoyancy on axisymmetric radiative Powell-Exring fluid flow towards a radially stretched surface is examined. To analyze the heat and mass transfer characteristics, thermal radiation, joule heating chemical reactions are incorporated to flow. equations governing obtained with help boundary layer approximation. modeled coupled PDE system transfigured as ODE by exerting adequate similarity variables. Solution represented in numerical format Keller-Box method. A graphical representation given rheological nature various parameters. decent correlation detected for present findings earlier outcomes. increasing estimations $\varepsilon$ $G r$ exhibit increment velocity profiles. $R$ $J$ temperature $k c$ concentration An enhancement skin friction coefficient corresponding augmentation $\varepsilon, M$ drop spotted enhancing $\delta, G r$. Nusselt number rises also decrement M, R$ $J$. Sherwood rising values $\delta$ $M$.