Abnormal Storm Wave Simulation using Bogussed Wind Fields

Title
Abnormal Storm Wave Simulation using Bogussed Wind Fields
Author(s)
김경옥; 이한수
KIOST Author(s)
Kim, Kyeong Ok(김경옥)
Publication Year
2010-03-18
Abstract
Abnormal storm waves that cause coastal disasters along the coasts of Korean Peninsula and Japan in rough sea states in the East Sea in winter due to developed low pressures during the East Asia winter monsoon were modified by using bogussing scheme in meso-scale atmospheric numerical model (Grell et al., 1995). Wind waves and swell due to developed low pressures were found to be the main components of abnormal storm waves. The simulated meteorological conditions that generate these waves are not so appropriated for their limitation in severer condition. In hindcasting the abnormal storm waves, a bogussing scheme originally designed to simulate a tropical storm in a mesoscale meteorological model was introduced into the modelling system to enhance the resolution of developed low pressures. The modelling results with a bogussing scheme showed improvements in terms of resolved low pressure, surface wind field, and wave characteristics obtained with the wind field as an input.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29055
Bibliographic Citation
제1차 황해 및 동중국해 해양예보시스템 한중 공동워크샵, pp.115 - 116, 2010
Publisher
한국해양연구원
Type
Conference
Language
English
Publisher
한국해양연구원
Related Researcher
Research Interests

Coastal Engineering,Marine Environment Model,Coastal Disaster Model,해안공학,해양환경모델링,해안재해모델

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