The simulation of the extreme storm waves due to Typhoon CHABA

Title
The simulation of the extreme storm waves due to Typhoon CHABA
Author(s)
최진용; 전기천; 권재일; 박광순
KIOST Author(s)
Choi, Jin Yong(최진용)Jun, Kicheon(전기천)Kwon, Jae Il(권재일)
Publication Year
2017-04-25
Abstract
On October, 2016 Category 4 typhoon CHABA landed the southeast coast of the Korean peninsula. Due to the typhoon CHABA, flood inundation and wave overtopping damages occurred in many ports and coasts. Especially, damages of Gamcheon Port and Dadaepo Port were the greatest. In this study, we tried to find the cause of the difference of extreme waves within relatively short distance using numerical experiments. In order to simulate the typhoon winds, we used a typhoon parameter model and WRF with 4 km spatial resolution. For wave simulation, the WaveWatch III with a 2 km spatial resolution is used. A wave-current coupled model was constructed to simulate the effect of interaction between wave and currents, where, the currents include 3 dimension oceanic and tidal components.d Dadaepo Port were the greatest. In this study, we tried to find the cause of the difference of extreme waves within relatively short distance using numerical experiments. In order to simulate the typhoon winds, we used a typhoon parameter model and WRF with 4 km spatial resolution. For wave simulation, the WaveWatch III with a 2 km spatial resolution is used. A wave-current coupled model was constructed to simulate the effect of interaction between wave and currents, where, the currents include 3 dimension oceanic and tidal components.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/24035
Bibliographic Citation
EGU General Assembly 2017, pp.1, 2017
Publisher
European Geosciences Union
Type
Conference
Language
English
Publisher
European Geosciences Union
Related Researcher
Research Interests

Operational Oceanography,Numerical Modeling,운용해양,수치모델링

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