Buoyancy effect on the chemically reactive flow of Cross nanofluid over a shrinking surface: Dual solution

Stagnation point flow of steady two dimensional Cross fluid by a shrinking surface is investigated with the influence of nanoparticles. With the help of Fourier's and Fick's laws, the heat and mass transport mechanisms are performed. The chemical reaction is also considered here. For the solution of the problem, the numerical technique is employed to explore the multiple solutions of the problem. Dual solutions exist in the range χc