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http://dx.doi.org/10.9765/KSCOE.2012.24.4.287

A Two-dimensional Numerical Simulation of Cohesive Sediment Transport in the Mokpo Coastal Zone  

Choi, Jong-Hwa (Department of Civil Engineering, Hannam University)
Jung, Tae-Sung (Department of Civil Engineering, Hannam University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.24, no.4, 2012 , pp. 287-294 More about this Journal
Abstract
Sedimentary environment in coastal zone has been changing due to a large number of coastal structures and continuous coastal development. As a result, the environment has been changing. In particular, the economic and environmental damage can occur due to cohesive sediment transport closely related with the fate of pollutants. Due to large sea wall construction the ebb dominance in the Mokpo coastal waters has been clearer. Cohesive sediment transport was simulated by the EFDC model. The simulated SS showed good agreements with the observed SS. From the sensitivity analysis of sediment parameters, we found out that the erosion rate, the critical shear stresses for erosion and deposition, and the settling velocity are important factors in cohesive sediment transport modeling.
Keywords
cohesive sediment; suspended sediment; EFDC model; Mokpo coastal zone;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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