Numerical calculation of Darcy Forchheimer radiative hybrid nanofluid flow across a curved slippery surface

•This article describes the hydrothermal characteristics of hybrid nanofluid over an extending curved Darcy surface.•Darcy-Forchheimer effect communicates the nanofluid flow through the permeable surface. The effects of magnetic strength, suction/injection and nonlinear radiation have been also considered.•Magnesium-oxide (MgO) and Silver (Ag) nanoparticles (NPs) are dispersed in the base fluid water to synthesize the hybrid nanofluids (HNF).•The principal equations are reordered to the dimensionless ODEs by employing the similarity substitution.•The derived set of nonlinear equations is further numerically computed through the parametric continuation method (PCM).