협수로형 해역에서의 파랑변형에 미치는 영향인자 분석

• 영문명: Analysis of Impact Factors on Wave Deformation in Narrow Channel Seas
• 발행기관: 한국생태공학회
• 저자명: 이경선(Kyong Seon Lee) 윤한삼(Han Sam Yoon) 전용호(Yong Ho Jeon)
• 간행물 정보: 『한국생태공학회지』한국생태공학회지 제6권 제1호, 9~15쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2017.12.30

영문 초록

In this study, a wave numerical modeling was use to analysis impact factors in the wave transmission and deformation of the incident wave and topographic conditions in a narrow channel sea. Recently, although there have been many studies on the wave modeling, many numerical equations have been limited to the simulation of wave transformation effects. Despite this, the models have been used to design coastal structures in narrow channel sites. This study estimated a wave model (mild slope eq. model) by analyzing the wave energy transmission according to the changing of impact factors (width of channel, bottom slope in channel, incident wave angle, wave period). The results of the numerical experiments showed that the major impact factors influencing wave energy transmission are the width of channel and incident wave direction. Except when the width of channel was larger than 3L (L =Length of wave), the reduction of wave energy was small.

목차

ABSTRACT

1. 서론

2. 연구방법

3. 결과 및 고찰

4. 결론

참고문헌

키워드

Narrow channel sea Wave transmission and deformation Impact factor Time dependent mild slope Eq. Wave height ratio