Progress on numerical simulation of nanofluids: impact of an isothermal spherical partition on the mixed convection of nanofluids within cubic enclosuresA. BOUTRA, K. RAGUI, N. LABSI, Y.K. BENKAHLA and R BENNACERMATEC Web Conf., 307 (2020) 01016DOI: https://doi.org/10.1051/matecconf/202030701016