地下爆炸对埋地输气管道冲击响应的数值分析

2009年 31卷 第4期
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NUMERICAL SIMULATION OF RESPONSE OF UNDERGROUND EXPLOSION GROUND SHOCK TO BURIED GAS PIPELINE
姚安林1 赵师平2 么惠全3 曾祥国2 刘永杰2
YAO An-lin1 ZHAO Shi-ping2 YAO Hui-quan3 ZENG Xiang-guo2 LIU Yong-jie2
1.西南石油大学建筑工程学院,四川成都610500;2.四川大学建筑与环境学院,四川成都610065;3.中国石油西气东输管道公司,上海200122
1.College of Civil Engineering and Architecture,Southwest Petroleum University,Chengdu Sichuan 610500,China;2.College of Architecture and Environment,Sichuan University,Chengdu Sichuan 610065,China;3.PetrolChina West-East Gas Pipeline Company,Shanghai 200122,China
爆炸; 地冲击; 埋地输气管道; 数值模拟; ALE算法;
explosion; ground shock; buried gas pipeline; numerical simulation; ALE algorithm;
10.3863/j.issn.1674-5086.2009.04.037