TY - China Safety Science Journal A1 - ZHANG Zhiwei, ZHANG Guowei, ZHU Guoqing, YUAN Diping, GUO Dong T1 - Numerical simulation method of liquid nitrogen fire extinguishing in underground pipe gallery based on Fluent Y1 - 2022-09-05 JF - China Safety Science Journal JO - China Safety Science Journal SP - 133 EP - 139 VL - 32 IS - 8 UR - http://www.cssjj.com.cn N1 - 10.16265/j.cnki.issn1003-3033.2022.08.1891 ER -