水电引水洞欧拉-拉格朗日大涡两相流通风排尘研究  

Study on Eulerian-Lagrangian Large-eddy Two-phase Flow Ventilation and Dust Discharge in Hydropower Diversion Tunnel

作　　者：王震 WANG Zhen(Shanxi Dongshan Water Supply Project Construction Administration Bureau,Taiyuan 030000,China)

机构地区：[1]山西省东山供水工程建设管理局,山西太原030000

出　　处：《中国水能及电气化》2019年第4期33-40,共8页China Water Power & Electrification

摘　　要：水电站引水洞风流场分布及粉尘运移规律分析,可为引水洞施工通风设计与安全管理提供科学依据。文章以山西交漳水电站引水洞施工为案例,运用ICEM CFD有限元智能分析系统和欧拉-拉格朗日大涡两相流模拟模型,对引水洞施工排尘通风课题开展分析研究,以为工程应用提供研究和技术参考。The analysis on hydropower station diversion tunnel airflow field distribution and dust transport law can provide scientific basis for ventilation design and safety management of diversion tunnel construction.The construction of diversion tunnel of Jiaozhang Hydropower Station in Shanxi Province is adopted as an example.ICEM CFD finite element intelligent analysis system and Eulerian-Lagrangian large-eddy two-phase flow simulation model are used to analyze and study the dust discharge and ventilation project of water diversion tunnel construction,thereby providing research and technical reference for engineering application.

关 键 词：引水洞 欧拉拉格朗日 大涡两相流 通风排尘 研究 

分 类 号：TV732[水利工程—水利水电工程]