he Conference Proceedings will be published with an ISSN and ISBN, indexed in Scopus and Google Scholar, and archived permanently in Portico. The 7th International Conference of Fluid Flow, Heat and Mass Transfer (FFHMT’20) aims to become the leading annual conference in fields related to fluid flow and heat transfer. Topics for FFHMT’20 include, but are not limited, to the following: Biofuels Boiling and condensation CFD Combustion Drying Energy optimization Experimental fluid dynamics Flow, heat and mass transfer devices Fuel cells Gas liquid operations Heat transfer augmentation applications Heat transfer enhancement active methods HVAC Laminar and turbulent flows Leaching Mass transfer coefficient Molecular diffusion Nanofluid Non-Newtonian flow Polymer processing Renewable and non-renewable energies Rheology Separation processes