Specifying DHW heat demand profiles according to operational data: enhancing quality of a DH system modelStanislav Chicherin, Andrey Zhuikov, Mikhail Kolosov, Lyazzat Junussova, Madina Aliyarova and Aliya YelemanovaE3S Web Conf., 263 (2021) 04016DOI: https://doi.org/10.1051/e3sconf/202126304016