Thermal Comfort and Energy Efficiency on Air-Conditioned University Classrooms by means of CFD-SimulationHong-Tham T. Pham, Thuan T. Le, Phuong Ha and Alexei K. SolovyovE3S Web of Conf., 410 (2023) 04001DOI: https://doi.org/10.1051/e3sconf/202341004001