md.s alam - Department of Mathematics, Jagannath University, Dhaka-۱۱۰۰, Bangladesh
m.a.h Khan - Department of Mathematics, Bangladesh University of Engineering and Technology, Dhaka-۱۰۰۰, Bangladesh

The combined effects of nanoparticles and magnetic field on the nonlinear Jeffery-Hamel flow are analyzed in the present study. The basic governing equations are solved into series solution using a semi-numerical analytical technique called Hermite- Padé approximation. The velocity profiles are presented in divergent channel for various values of nanoparticles solid volume fraction, Hartmann number, Reynolds number and channel angle. The dominating singularity behavior of the problem isanalysed numerically and graphically. The critical relationship between the parameters is studied toobserve the instability of the problem for nanofluid

Jeffery-Hamel Flow , Magneto-hydrodynamic , Nanofluid , Dominating Singularity , Hermite- Pade Approximation ,