Effect of horizontal and vertical elliptic baffles inside an enclosure on the mixed convection of a MWCNTs-water nanofluid and its entropy generationAlireza Aghaei, Ghanbar Ali Sheikhzadeh, Marjan Goodarzi, Hossein Hasani, Hadi Damirchi and Masoud AfrandEur. Phys. J. Plus, 133 11 (2018) 486DOI: https://doi.org/10.1140/epjp/i2018-12278-4