Experimental and numerical validation of the energy-saving performance of a passive pcm floor for a real-scale buildingN. Kalyana Sundaram, R. Maruthamuthu, Zaid Alsalami, Mahdi abdulkhudur Alkhafaij, P. Srividya Devi and R. Senthil KumarE3S Web Conf., 564 (2024) 11017DOI: https://doi.org/10.1051/e3sconf/202456411017