연안 파랑 수치모델링을 위한 심해파 ERA5 자료의 적용 가능성 연구

• 영문명: A Study of Applicability of ERA5 dataset for Nearshore Wave Simulation
• 발행기관: 한국연안방재학회
• 저자명: 손동휘(Donghwi Son) 유제선(Jeseon Yoo) 신현화(Hyunhwa Shin)
• 간행물 정보: 『한국연안방재학회지』제5권 제2호, 81~92쪽, 전체 12쪽
• 주제분류: 사회과학 > 사회과학일반
• 파일형태: PDF
• 발행일자: 2018.04.30

영문 초록

The purpose of this study is to investigate the applicability of ERA5 reanalysis data to force nearshore wave model(SWAN) in Korea. A nearshore wave model was set up to simulate wave transformations in December 2016, in Ilsan beach located in Ilsan-dong, Ulsan Metropolitan City. The numerical results by ERA5 inputs were compared with the results by ERA-Interim inputs. The ERA5-based simulation results show better agreement with field observations than the ERA-Interim ones do. In addition, the wave model results have been improved by applying whitecapping empirical formulas of Rogers et al.(2012) among physical parameters.

목차

1. 서 론

2. 연구 방법

3. 연구 결과 및 토론

4. 결론

키워드

Wave model Numerical simulation SWAN ERA5 Ilsan beach