EXPERIMENTAL AND NUMERICAL STUDY ON WAVE RUN-UP
- Authors
- Han, Seung Yoon; Kwon, Sun Hong; Kim, Byeong Ju; Choi, Young-Myung; Do, Jitae; Yang, Young Jun; Lee, Sang Beom; Lee, Dong Yeon
- Issue Date
- 2014
- Publisher
- UNIV ZAGREB FAC MECHANICAL ENGINEERING & NAVAL ARCHITECTURE
- Keywords
- wave run-up; circular cylinder; square cylinder; tandem arrangement; 2-D wave flume
- Citation
- TRANSACTIONS OF FAMENA, v.38, no.2, pp 11 - 20
- Pages
- 10
- Journal Title
- TRANSACTIONS OF FAMENA
- Volume
- 38
- Number
- 2
- Start Page
- 11
- End Page
- 20
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8721
- ISSN
- 1333-1124
- Abstract
- Wave run-up with a single cylinder and with various distances between two cylinders is investigated. In order to measure and analyze the wave run-up around the cylinders, the experiments were performed in a two-dimensional wave flume. For the experiments, circular, square and 45-degree rotated square cylinders in single and tandem arrangement were tested with regular waves in six wave periods and four wave slopes. The measured data of the first-order harmonic components was compared with analytic solutions and commercial software (Hydro-Star). It was shown that the wave run-up generally tended to be close to the analytic and numerical solutions even though there were some variations in magnitude. Furthermore, the effect of the distance between two cylinders was analyzed.
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