| 해양 및 대기 순환 수치모델에 사용하는 연직 좌표계에 대한 고찰 |
| 최혁진1, 정신택2, 조홍연3, 고동휘4 |
1(주)해안해양기술 대표
2(주)해안해양기술 고문
3한국해양과학기술원 해양빅데이터·AI센터 책임연구원
4한국해양과학기술원 해양공간개발·에너지연구부 책임연구원 |
| A Review on the Vertical Coordinate Systems used in Oceanic and Atmospheric Circulation Numerical Model |
| HyukJin Choi1, Shin Taek Jeong2, Hong-Yeon Cho3, Dong-Hui Ko4 |
1Chief Executive Officer, Coast and Ocean Technology Research Institute
2Advisor, Coast and Ocean Technology Research Institute, A-2511 Hyundai Knowledge Industrial Center, 70 Dusan-ro Geumcheon-gu, Seoul 08584, Korea
3Principal Research Scientist and Professor, Marine Bigdata and AI Center, Korea Institute of Ocean Science and Technology, Univ. of Science and Technology
4Principal Research Scientist, Ocean Space Development and Energy Research Department, Korea Institute of Ocean Science and Technology |
| Corresponding author:
Shin Taek Jeong ,Tel: +82-2-2104-6632, Fax: +82-2-2104-6601, Email: stjeong@wku.ac.kr |
|
Received: July 29, 2024; Revised: August 23, 2024. Accepted: August 23, 2024. |
|
|
Share : 
|
| ABSTRACT |
|
In a numerical method for the study of the circulation model, various vertical coordinate systems are used to simulate the physical response of the ocean and atmosphere to the increasing greenhouse gas emission. In this study, four types of vertical coordinate systems frequently used in oceanic and atmospheric circulation numerical models, i.e., height, general, pressure, and normalized vertical coordinate systems, respectively are introduced. Finally, the hydrostatic pressure equation, vertical velocity, equation of horizontal motion, and continuity equation expressed in a vertical coordinate system were introduced, and the pros and cons of the vertical coordinate system were summarized to promote the accuracy of numerical model development. |
| Keywords:
the circulation model, vertical coordinate systems, hydrostatic pressure equation, vertical velocity, equation of horizontal motion, continuity equation |
|
PDF Links
Full text via DOI
Download Citation 
