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http://dx.doi.org/10.9765/KSCOE.2016.28.4.232

Numerical Experiment of Wave Attenuation considering Behavior of Vegetation Zone  

Jeong, Yeon Myeong (Department of Ocean Civil Engineering, Gyeongsang National University)
Hur, Dong Soo (Department of Ocean Civil Engineering, Gyeongsang National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.28, no.4, 2016 , pp. 232-239 More about this Journal
Abstract
In this study, the two-way coupled analysis method of LES-WASS-2D and DEM has been newly developed to review numerically wave attenuation due to behavior of vegetation zone could not yet applied in numerical analysis. To verify the applicability, two-way coupled analysis method is analyzed comparing to the experimental result about characteristics of wave attenuation using vegetation. Numerically analyzed behavior and characteristics of wave attenuation according to height length, distribution length, spacing of vegetation zone and incident wave conditions. It was confirmed to be effective of 3~4% wave attenuation were increased height length and distribution length, narrowed spacing of vegetation. Finally, this study is applicable to behavior and wave attenuation prediction of vegetation zone.
Keywords
vegetation zone; behavior; wave attenuation; DEM; two-way coupled analysis method;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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