Analysis and Research on Flow Characteristics of Hot Water Pipeline SystemHou Yingzhe, Wu Hao, Yan Xiaozhe, Zhu Haoqiang, Gao Haitao, Hu Yiming, Cui Qiguan, Xiong Jinying and Zhou LongyuE3S Web Conf., 252 (2021) 03041DOI: https://doi.org/10.1051/e3sconf/202125203041