Significance of Melting Heat Transfer and Brownian Motion on Flow of Powell–Eyring Fluid Conveying Nano-Sized Particles with Improved Energy Systems

The present study explores the characteristics of 2D MHD melting with reference to mass and heat transportation upon stagnation point Powell–Eyring nanofluid flow on an extensible surface. Melting is important phenomenon that involved in many procedures such as permafrost melting, solidification slag, defrosting frozen ground etc., all which are examples soil freezing involve trafficking through a coil grounded pump. A mathematical model developed for boundary layer flow. differential equations solved numerical algorithm makes use value problem solver bvp4c, applying MATLAB software. variations embedded parameters velocity lineation, temperature figuration, concentration delineation represented graphically, width rate increasing parameter. function shows decremental response M while opposite behavior seen against field.