한국해양대학교

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쇄파의 유동구조 및 쇄파력에 관한 연구

Title
쇄파의 유동구조 및 쇄파력에 관한 연구
Alternative Title
Research of Wave Mechanics & Exciting Force in Breaking Wave
Author(s)
이병성
Publication Year
2005
Publisher
한국해양대학교 대학원
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002175311
http://repository.kmou.ac.kr/handle/2014.oak/9502
Abstract
When the wind blows hard, most waves will break in sea. Breaking waves occur, exceeding limitation of wave steepness(wave height/wave length=1/7). Because a wave of single angular frequency could not generate the breaking phenomena at two dimensional ocean engineering basin, the breaking wave can be generated by the superposition of waves with various angular frequencies. We research how are the particle kinematics in the breaking wave and the magnitude of the breaking wave exciting force. We compare the force in a regular wave which has same specifications(wave height, period and length) as the breaking wave. Also the experimental results of wave exciting force and particle velocity are investigated by comparison on the analytic results using the potential theory.
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해양시스템공학과 > Thesis
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000002175311.pdf Download

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