Cattaneo Christov (CC) heat and mass fluxes in Stagnation point flow of Jeffrey nanoliquids by a stretched surface

MHD stagnation point flow of Jeffrey nanomaterials towards stretching sheet is described. Heat and mass fluxes are based upon relation by CattaneoChristov theory. Resulting nonlinear systems for ODEs are obtained. OHAM is employed to develop convergent solutions. Variation of sundry variables on temperature, velocity and concentration are deliberated. Velocity filed has reverse trend versus relaxation and retardation times parameter. Higher magnetic variable reduces the velocity. Larger Eckert number augments the temperature. Temperature is augmented against thermophoresis variables. Concentration decays for larger Schmidt number. Thermophoresis and Brownian motion parameters have opposite behaviors for concentration distribution.

Automated summary

This study investigates the MHD stagnation point flow of Jeffrey nanomaterials towards a stretching sheet, using the OHAM method to obtain convergent solutions and discussing the effects of various variables on temperature, velocity, and concentration. The results show that velocity is influenced by relaxation and retardation times parameters, higher magnetic variable reduces velocity, higher Eckert number increases temperature, larger Schmidt number leads to concentration decay, and thermophoresis and Brownian motion have opposite effects on concentration distribution.