海河水利Issue(2)：89-91,3.DOI:10.3969/j.issn.1004-7328.2024.02.023
基于室内试验水闸开度对水流特性影响分析
Influence of Opening Degree for Sluice Gate on Flow Characteristics Based on Laboratorial Tests
方晨蕾 1葛晓伟 2王芳 1董诗媛1
作者信息
- 1. 高邮市水利综合服务中心,江苏 高邮 225600
- 2. 高邮市水利局临泽水利站,江苏 高邮 225600
- 折叠
摘要
Abstract
In the hydraulic parameter design of sluice,flow design is very important.Reasonable control of sluice opening can not only make the downstream flow of sluice evenly distributed,but also prevent soil and water loss on both banks and riverbed.In order to analyze the influence of different gate openings on the flow characteristics,the Fluent numerical simulation method is introduced.Considering energy dissipation and flow resistance,the effects of RNG k-ε,RNG k-ω and RSM turbulence model on fluid velocity distribution and energy coefficient are compared and verified under different gate openings through laboratory sluice tests.The research results can provide reference for relevant projects.关键词
水闸开度/水流特性/室内试验/数值模拟Key words
sluice opening/flow characteristics/laboratory test/numerical simulation分类
建筑与水利引用本文复制引用
方晨蕾,葛晓伟,王芳,董诗媛..基于室内试验水闸开度对水流特性影响分析[J].海河水利,2024,(2):89-91,3.
