드레이크해협에서의 난류에너지소산률 관측

Title
드레이크해협에서의 난류에너지소산률 관측
Alternative Title
Observation of turbulent energy dissipation rate in the southern Drake Passage
Author(s)
이재학; 장성태; 장찬주
KIOST Author(s)
Lee, Jae Hak(이재학)Jang, Chan Joo(장찬주)
Publication Year
2006-05-16
Abstract
Microstructure measurements using a microstructure profiler were carried out in the southern Drake Passage, eastern Bransfield Strait and northwestern Weddell Sea in December 2005. In general, turbulent energy dissipation rate is high with 10-9 - 10-8 W/kg in the slop and shelf area in the Drake Passage. Eddy diffusivity computed from dissipation rate and buoyancy frequency are significantly larger than those in the open ocean. Away from the surface layer, large values of dissipation rate with O(10-7 W/kg) are shown in the depth range where the winter water appears.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31028
Bibliographic Citation
2006년도 한국해양과학기술협의회 공동학술대회, pp.172, 2006
Publisher
한국해양과학기술협의회
Type
Conference
Language
English
Publisher
한국해양과학기술협의회
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