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http://dx.doi.org/10.17663/JWR.2014.16.4.389

Development and Application of Coupled System for River Flow Analysis with Multi-dimensional Models in Nakdong River  

Ahn, Jung Min (Nakdong River Environment Research Center, National Institute of Environmental Research)
Im, Toe Hyo (Nakdong River Environment Research Center, National Institute of Environmental Research)
Lee, In Jung (Nakdong River Environment Research Center, National Institute of Environmental Research)
Cheon, Se Uk (Nakdong River Environment Research Center, National Institute of Environmental Research)
Lyu, Siwan (Department of Civil Engineering, Changwon National University)
Publication Information
Journal of Wetlands Research / v.16, no.4, 2014 , pp. 389-402 More about this Journal
Abstract
In this study, simulation technique with multi-dimensional model(EFDC), coupled with COSFIM and FLDWAV, has been applied to the upstream and downstream of weirs for hydraulic characteristics analysis through development of system and was performed for 8 multi-function weirs on Nakdong river using developed system. COSFIM, FLDWAV and EFDC can utilize suitable model in situation because they have pros and cons according to practical use purpose. Developed technique can offers spatial and grid unit information as well as line and section unit information from 1-D modeling. It is considered that the coupling simulation technique can provide useful hydraulic information for river management and treatment.
Keywords
Multi-dimensional Model; EFDC; Flow coupling analysis system;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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