The Sea:JOURNAL OF THE KOREAN SOCIETY OF OCEANOGRAPHY (한국해양학회지:바다)
- Volume 3 Issue 2
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- Pages.53-58
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- 1998
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- 1226-2978(pISSN)
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- 2671-8820(eISSN)
Characteristics of the Ekman Layer Flow over a Rough Bottom
거친 바닥 위의 에크만 경계층 내의 흐름의 특성
- Na, Jung-Yul (Department of Earth and Marine Sciences, Hanyang University) ;
- Kim, Tae-Yeon (Department of Earth and Marine Sciences, Hanyang University)
- Received : 1997.10.21
- Accepted : 1998.03.16
- Published : 1998.05.30
Abstract
Ekman layer equation with rough-bottom boundary condition has been solved to determine the effect of roughness on the magnitude of Ekman veering. The bottom boundary condition and the flow field were expanded in a power of roughness (h) which is always smaller than the Ekman layer thickness (
거친 바닥을 포함하고 있는 laminar 에크만층 내 흐름의 방향변화를 파악하기 위하여 바닥경계조건을 Taylor 급수로 전개하여 에크만방정식의 해를 구하였다. 이때 거친 바닥의 거칠기 정도를 나타내는 변수 h/
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