[1]张艺铭,王胜艳,张彩云,等.基于CFD的泵站开机组合对航道通航能力的影响研究[J].江苏水利,2026,(03):35-39.
　ZHANG Yiming,WANG Shengyan,ZHANG Caiyun,et al.Study on the impact of pump station operation combination on waterway navigability using CFD[J].JIANGSU WATER RESOURCES,2026,(03):35-39.
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基于CFD的泵站开机组合对航道通航能力的影响研究()

《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2026年03期
页码:
35-39
栏目:
水利规划与设计
出版日期:
2026-03-01

文章信息/Info

Title:
Study on the impact of pump station operation combination on waterway navigability using CFD
文章编号:
1007-7839（2026）03-0035-0005
作者:
张艺铭; 王胜艳; 张彩云; 钱堃; 郭天辰
（江苏省水文水资源勘测局泰州分局，江苏 泰州 225300）
Author(s):
ZHANG Yiming;  WANG Shengyan;  ZHANG Caiyun;  QIAN Kun;  GUO Tianchen
（Taizhou Branch of Jiangsu Province Hydrology and Water Resources Investigation Bureau, Taizhou 225300, China）
关键词:
泵站; 开机组合; 通航能力; 数值模拟
Keywords:
pumping station;  operation combination;  navigability;  numerical simulation
分类号:
TV675
文献标志码:
A
摘要:
基于CFD技术，以某具备通航功能的闸站式泵站为研究对象，模拟分析了不同开机组合对航道通航条件的影响。数值模拟结果表明：当六面体网格数量超过195万后，计算域总水力损失趋于稳定；泵站开机组合主要对航道左岸（靠近长隔墩一侧）的流速分布产生影响，其中横向流速的变化尤为明显。随着开机台数增加，横向流速超过0.3 m/s的区域面积逐渐扩大。在全部机组运行的情况下，航道内横向流速超过0.3 m/s的区域面积约为677.98 m2。该研究结果可为闸站式泵站航道优化设计及船舶通航安全提供理论依据。
Abstract:
Based on CFD technology, this study simulates and analyzes the impact of different pump operation combinations on navigation conditions in a lock-type pumping station with navigation functionality. Numerical simulation results show that the total hydraulic loss of the computational domain tends to stabilize when the number of hexahedral grids exceeds 1.95 million. Unit operation combinations mainly affect the flow velocity distribution on the left bank of the navigation channel （near the long dividing pier）, with particularly significant changes in lateral velocity. As the number of operating units increases, the area in the channel where lateral velocity exceeds 0.3 m/s gradually expands.Under full-unit operation condition, the area in the navigation channel where lateral velocity exceeds 0.3 m/s is approximately 677.98 m2. The results can provide a theoretical basis for the optimal design of navigable lock-type pumping stations and navigation safety of ships.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2025-11-18
作者简介：张艺铭（1990—），男，工程师，主要从事站网管理、地下水监测方面工作。E-mail:2871350086@qq.com
更新日期/Last Update: 2026-03-01