Mixed Convection in Lid-Driven “T” Shallow Cavity Heated From Bottom and Filled by Two Immiscible Fluids of Air and Al2O3-Water NanofluidAimad koulali, Bachir Meziani, Djamel Sadaoui, Massinissa Adnani and Adel SahiMATEC Web Conf., 330 (2020) 01008DOI: https://doi.org/10.1051/matecconf/202033001008