A study on the optimal equation of the continuous wave spectrum SCIE SCOPUS KCI

Cited 1 time in WEB OF SCIENCE Cited 2 time in Scopus
Title
A study on the optimal equation of the continuous wave spectrum
Author(s)
Cho, Hong-Yeon; Kweon, Hyuck-Min; Jeong, Weon-Mu; Kim, Sang-Ik
KIOST Author(s)
Cho, Hong Yeon(조홍연)Jeong, Weon Mu(정원무)
Publication Year
2015-11
Abstract
Waves can be expressed in terms of a spectrum; that is, the energy density distribution of a representative wave can be determined using statistical analysis. The JONSWAP, PM and BM spectra have been widely used for the specific target wave data set during storms. In this case, the extracted wave data are usually discontinuous and independent and cover a very short period of the total data-recording period Previous studies on the continuous wave spectrum have focused on wave deformation in shallow water conditions and cannot be generalized for deep water conditions. In this study, the Generalized Extreme Value (GEV) function is proposed as a more-optimal function for the fitting of the continuous wave spectral shape based on long-term monitored point wave data in deep waters. The GEV function was found to be able to accurately reproduce the wave spectral shape, except for discontinuous waves of greater than 4 m in height.
ISSN
2092-6782
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/2382
DOI
10.1515/ijnaoe-2015-0074
Bibliographic Citation
INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, v.7, no.6, pp.1056 - 1063, 2015
Publisher
SOC NAVAL ARCHITECTS KOREA
Subject
DRAFT
Keywords
JONSWAP spectrum; Storm; Shallow water; Deep water; Continuous wave spectrum; GEV function
Type
Article
Language
English
Document Type
Article
Publisher
SOC NAVAL ARCHITECTS KOREA
Related Researcher
Research Interests

coastal numerical modeling,statistical modeling,uncertainty analysis,연안수치모델링,해양통계모델링,불확실성 분석

Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse