Stagnation-point flow of Casson fluid tends to apply magnetic field at an angle over a stretching surface involving Soret and Dufour effects

Casson fluid over an expanding surface is studied and the MHD stagnation point with inclined magnetic effect is considered in this flow. The phenomenon of mass and heat transfer is analyzed with Soret and Dufour effect. The equation of heat transfer is simulated with various effects such as viscous dissipation, joule heating, heat radiation and source/sink of heat. Simultaneously chemical reaction equation is also accounted. The ordinary differential equations are derived from fluid flow partial differential equations with workable similarity variable which are solved further using bvp4c MATLAB solver. Results are displayed in different graphs and tables.