Impacts of Stefan Blowing on Reiner–Rivlin Fluid Flow Over Moving Rotating Disk with Chemical Reaction

The rotating disk system is of great importance in the context of its many practical scientific applications associated with mechanical and industrial engineering. The purpose of this study is to examine the impacts of Stefan blowing on the 3-D Reiner–Rivlin (R–R) fluid flow over a rotating disk moving in the vertical direction. Chemical reaction is accommodated in the energy equation, and partial slip effects are ignored at the disk surface. Cattaneo–Christov (CC) energy diffusion model is incubated to study heat and mass transmission. The boundary value problem (BVP) Midrich scheme is employed in Maple software to numerically solve the formulated system. The significant impacts of incorporated parameters versus involved fields are demonstrated graphically. The outcomes show that Reiner–Rivlin parameters cause a decline in tangential and radial velocity profiles along with temperature and concentration fields, both with the vertical movement of the disk or no movement with a marked difference in numerical values. Also, the heat and mass transfer rate increases with Stefan blowing parameter while a reverse trend is observed for local skin friction coefficients described in the tabular way. The vertical movement of the disk has a mixed effect on involved fields, namely velocity, temperature and concentration. The current model is calibrated by comparing the reduced form of the study to an already published literature, and a close congruence is found.