A 3D numerical simulation of a mixed convection flow in a building integrated photovoltaic thermal (BIPV/T) frontMalika Boufkri, Btissam Abourida, Smaine Kouidri, Mohamed Sannad and Lahoucine BelarcheE3S Web Conf., 321 (2021) 03011DOI: https://doi.org/10.1051/e3sconf/202132103011