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J. Ocean Eng. Technol. > Volume 25(2); 2011 > Article
J. Ocean Eng. Technol. 2011;25(2):29-35.    
DOI: https://doi.org/10.5574/KSOE.2011.25.2.029   

Study on Effect of Wave Control by Multi-Cylinder Piles Using Delft-3D Hydrodynamic Model
Lee Snag-Hwa,Jang Ean-Chul,Lee Han-Seung,Jeong Seok-Jae
Division of Civil Engineering Dong-A University,Graduated of Civil Engineering Dong-A University,Graduated of Civil Engineering Dong-A University,Graduated of Civil Engineering Dong-A University
Delft-3D Model을 이용한 다원주 군파일의 파랑제어 효과에 관한 연구
이상화,장은철,이한승,정석재
동아대학교 토목공학과,동아대학교 대학원 토목공학과,동아대학교 대학원 토목공학과,동아대학교 대학원 토목공학과
© 2011 The Korean Society of Ocean Engineers     Open access / Under a Creative Commons License
Keywords: Multi-cylinder piles, Delft-3D : Wave(SWAN), Wave breaker
핵심용어: 다원주 군파일, 파제제
Abstract
In order to effectively control waves in a coastal zone, Multi-Cylinder Piles have been suggested as economic structures. A numerical analysis was conducted using the Delft-3D: WAVE module based on SWAN, which considered wave shoaling and refraction. Moreover, irregular waves were used to investigate the hydrodynamic characteristics of the wave interaction with the structure. In this paper, a numerical analysis was carried out to research the effect of wave control through a wave height analysis concerning an existing, concrete wave breaker and multi-cylinder piles placed at the same location. As a result, the effect of the wave control is shown using the wave breaker, multi-cylinder piles, and existing data.
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