Magnetic effects in rotating flow of an Oldroyd-B fluid with chemical reaction and convective surface

Here, we have investigated 3D incompressible steady MHD flow of Oldroyd-B material in a rotating frame. The flow is caused through linearly stretched sheet. Applied magnetic field is accounted. Cubic autocatalytic chemical reaction is considered at the surface. Convective conditions at the boundary are considered for heat transport. Flow problem is modeled with the help of boundary layer approximations. Homotopy method is utilized for the series solutions. Impacts of physical variable are interpreted graphically. Heat transfer rate is presented in tabulated form.