赣江象山枢纽一期临时航道通航水流数值模拟应用研究
DOI:
CSTR:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

TV135;U615

基金项目:


Application Research on Numerical Simulation of Navigable Flow in the Temporary Channel of the First-stage Xiangshan Junction of Ganjiang River
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    赣江主支象山枢纽为通航河流枢纽,工程施工期妥善处理船舶通航问题尤为重要,应结合工程分期施工方案,提出对应的通航方案。一期工程施工由临时航道通航,二期工程施工由船闸通航。本文针对一期工程施工临时航道通航水流条件问题,采用数值模拟计算方法,建立二维水动力数学模型对不同流量条件下的水流流态进行计算分析。结果表明:在施工一期时段内临时航道的水深和流速均满足相关要求。

    Abstract:

    The Xiangshan hydro-junction locates on the main branch of the terminal section of Ganjiang River,and is a navigable river control junction.It is particularly important to properly deal with the navigable problem during the construction period.Therefore,a corresponding navigation scheme should be proposed according to the stage construction plan.During the first stage of the project,a temporary channel will be used for navigation,while the ship locks will be used in the second stage.This article focuses on the navigable flow conditions of the temporary channel during the first phase.The flow patterns under different flow conditions are calculated and analyzed by establishing a two-dimensional FVM hydrodynamic mathematical model.The results show that the water depth and velocity of the temporary channel in the first stage of the project meet all the relevant requirements.

    参考文献
    相似文献
    引证文献
引用本文

胡雨涵,王志超,郝嘉凌,黄志文,李孜成.赣江象山枢纽一期临时航道通航水流数值模拟应用研究[J].江西水利科技,2022,(2):

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2022-02-23
  • 出版日期:
文章二维码