Estimating peak response frequencies in a tidal band in the seas adjacent to China with a numerical model

CORC > 南海海洋研究所 > 中国科学院南海海洋研究所 > 热带海洋环境国家重点实验室(LTO)

	Estimating peak response frequencies in a tidal band in the seas adjacent to China with a numerical model
	Cui Xinmei; Fang Guohong; Teng Fei; Wu Di
刊名	ACTA OCEANOLOGICA SINICA
	2015
卷号	34 期号:1 页码:29-37
关键词	China's adjacent seas response to tidal forcing peak response frequency resonance numerical model
通讯作者	fanggh@fio.org.cn
中文摘要	A numerical method is designed to examine the response properties of real sea areas to open ocean forcing. The application of this method to modeling the China's adjacent seas shows that the Bohai Sea has a highest peak response frequency (PRF) of 1.52 d(-1); the northern Yellow Sea has a PRF of 1.69 d(-1); the Gyeonggi Bay has a high amplitude gain plateau in the frequency band roughly from 1.7 to 2.7 d(-1); the Yellow Sea (including the Gyeonggi Bay), the East China Sea shelf and the Taiwan Strait have a common high amplitude gain band with frequencies around 1.76 to 1.78 d(-1) and are shown to be a system that responds to the open ocean forcing in favor of amplifying the waves with frequencies in this band; the Beibu Gulf, the Gulf of Thailand and the South China Sea deep basin have PRFs of 0.91, 1.01 and 0.98 d(-1) respectively. In addition, the East China Sea has a Poincare mode PRF of 3.91 d(-1). The PRFs of the Bohai Sea, the northern Yellow Sea, the Beibu Gulf and the South China Sea can be explained by a classical quarter (half for the Bohai Sea) wavelength resonance theory. The results show that further investigations are needed for the response dynamics of the Yellow Sea-East China Sea-Taiwan Strait system, the East China Sea Poincare mode, the Taiwan Strait, and the Gulf of Thailand.
学科主题	Oceanography
内容类型	期刊论文
源URL	[http://ir.scsio.ac.cn/handle/344004/15018]
专题	南海海洋研究所_热带海洋环境国家重点实验室(LTO)
推荐引用方式 GB/T 7714	Cui Xinmei,Fang Guohong,Teng Fei,et al. Estimating peak response frequencies in a tidal band in the seas adjacent to China with a numerical model[J]. ACTA OCEANOLOGICA SINICA,2015,34(1):29-37.
APA	Cui Xinmei,Fang Guohong,Teng Fei,&Wu Di.(2015).Estimating peak response frequencies in a tidal band in the seas adjacent to China with a numerical model.ACTA OCEANOLOGICA SINICA,34(1),29-37.
MLA	Cui Xinmei,et al."Estimating peak response frequencies in a tidal band in the seas adjacent to China with a numerical model".ACTA OCEANOLOGICA SINICA 34.1(2015):29-37.