摘要
鱼骨坝工程是鱼嘴工程中较为典型的布置形式。通过结合水槽概化实验和二维水流数值计算成果,研究了鱼骨坝的水位、流速、流场和动水压强等水力特性,并对水毁原因进行了分析。研究成果对鱼骨坝工程设计具有一定的理论价值。
Fish-bone type dividing dike is a typical layout in the fish mouth type dividing dike. Combining with the resuhs of flume generalized test and 2-D mathematic model, hydraulic characteristics of fish-bone type dividing dike including water level, flow speed, flow field and dynamic pressure, etc., is carried out, and the reason of flood damage is analyzed. The conclusions will contribute to design of fish-bone type dividing dike.
出处
《水运工程》
北大核心
2008年第3期99-104,共6页
Port & Waterway Engineering
关键词
鱼骨坝工程
水力特性
水毁
水槽实验
数值计算
fish-bone type dividing dike
hydraulic characteristics
flood damage
flume test
numerical computation
