Numerical study of M(2) internal tide generation and propagation in the Luzon Strait

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	Numerical study of M(2) internal tide generation and propagation in the Luzon Strait
	Li Huan; Song Dan; Chen Xueen; Qian Hongbao; Mu Lin; Song Jun
	2011
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	30 期号:5 页码:23-32
摘要	Based on the z-coordinate ocean model HAMSOM, we introduced the internal-tide viscosity term and applied the model to numerically investigate the M2 internal tide generation and propagation in the Luzon Strait (LS). The results show that (1) in the upper 250 m depth, at the thermocline, the maximum amplitude of the generated internal tides in the LS can reach 40 m; (2) the major internal tides are generated to the northwest of Itbayat Island, the southwest of Batan Island and the northwest of the Babuyan Islands; (3) during the propagation the baroclinic energy scattering and reflection is obvious, which exists under the effect of the specific topography in the South China Sea (SCS); (4) the westward-propagating internal tides are divided into two branches entering the SCS. While passing through 118 degrees E, the major branch is divided into two branches again. The strongest internal tides in the LS are generated to the northwest of Itbayat Island and propagate northeastward to the Pacific. However, to the east of 122 degrees E, most of the internal tides propagate southeastward to the Pacific as a beam.
关键词	m(2) Internal Tides Hamsom Internal Tidal Energy Flux Luzon Strait
学科领域	Oceanography
URL	查看原文
收录类别	sci
语种	英语
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/11593
专题	海洋环流与波动重点实验室实验海洋生物学重点实验室
推荐引用方式 GB/T 7714	Li Huan,Song Dan,Chen Xueen,et al. Numerical study of M(2) internal tide generation and propagation in the Luzon Strait[J]. ACTA OCEANOLOGICA SINICA,2011,30(5):23-32.
APA	Li Huan,Song Dan,Chen Xueen,Qian Hongbao,Mu Lin,&Song Jun.(2011).Numerical study of M(2) internal tide generation and propagation in the Luzon Strait.ACTA OCEANOLOGICA SINICA,30(5),23-32.
MLA	Li Huan,et al."Numerical study of M(2) internal tide generation and propagation in the Luzon Strait".ACTA OCEANOLOGICA SINICA 30.5(2011):23-32.

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