Influence of local hydraulic characteristic to water quality in a river

Pichet Chaiwiwatworakul, So Kazama, Masaki Sawamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The influence of hydraulic parameter (Froude number, Fr) to water quality parameters is analyzed in order to provide a simple analytical tool which could be applied to area where the set of data measurement is scarce. Froude number is easy to obtained parameter and it relates to turbulence which could lead to the change of dissolved oxygen level. The study shows the numerical relationship between Fr and water quality in three different conditions of clean river, municipal river, and agricultural river respectively.

Original languageEnglish
Title of host publication31st IAHR Congress 2005
Subtitle of host publicationWater Engineering for the Future, Choices and Challenges
EditorsJun Byong-Ho, Il Lee Sang, Seo Il Won, Choi Gye-Woon
PublisherKorea Water Resources Association
Pages2353-2360
Number of pages8
ISBN (Electronic)8987898245, 9788987898247
Publication statusPublished - 2005
Event31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges - Seoul, Korea, Republic of
Duration: 2005 Sep 112005 Sep 16

Publication series

Name31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges

Conference

Conference31st IAHR Congress 2005: Water Engineering for the Future, Choices and Challenges
CountryKorea, Republic of
CitySeoul
Period05/9/1105/9/16

Keywords

  • Froude Number
  • Local characteristic
  • Numerical model
  • Water Quality

ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Environmental Science (miscellaneous)
  • Water Science and Technology

Fingerprint Dive into the research topics of 'Influence of local hydraulic characteristic to water quality in a river'. Together they form a unique fingerprint.

Cite this