analytical view of magnetic hydrodynamic rotating flow of barium ferrite nano fluid with viscous dissipation

This study is involved for an mhd rotating nanofluid flow over a stretching surface. the base fluid via water and kerosene liquids are employed with barium ferrite bao.6〖fe〗_2 o_(3 ) nanosize particles in our investigation and normally say to ferrofluid. governing equations involving partial derivatives of the problem are established and converted into dimensionless forms of ordinary derivatives by means of suitable and compatible similarity transformations. transformed system of equations is tackled by a reliable numerical scheme as midpoint integration pattern together with an extrapolation scheme of richardson. this numerical pattern is launched in maple software. variations in flow, velocity and temperature due to involving parameters are recorded via graphs and tables. our targeted quantities like local tangential stress and heat transfer rate at the wall are calculated for nanofluid. heat transfer rate at surface level z=0 rises with rise in solid nanoparticle φ but it falls with a rise in magnetic factor m, spin factor λ, and eckert number ec. the higher heat transfer rate is recorded in case of kerosene grounded ferro fluid. base fluid owns a vital role for determinations. we prefer water as a base fluid for significant outcomes.