Investigation of wave characteristics in a semi-enclosed bay based on SWAN model validated with buoys and ADP-observed currents

doi:10.1007/s00343-019-8023-2

	Investigation of wave characteristics in a semi-enclosed bay based on SWAN model validated with buoys and ADP-observed currents
	Lu Jing 1,2; Teng Yong 1,2; Chi Wanqing 1; Yin Liping 1,2; Wang Daolong 1,2
刊名	JOURNAL OF OCEANOLOGY AND LIMNOLOGY
	2019-03
卷号	37 期号:2 页码:434-447
关键词	wave simulating waves nearshore (SWAN) acoustic Doppler profilers (ADPs) buoy swell semi-enclosed bay
ISSN号	2096-5508
DOI	10.1007/s00343-019-8023-2
英文摘要	In this study, the simulating waves nearshore (SWAN) model with a locally refined curvilinear grid system was constructed to simulate waves in Jervis Bay and the neighbouring ocean of Australia, with the aim of examining the wave characteristics in an area with special topography and practical importance. This model was verified by field observations from buoys and acoustic Doppler profilers (ADPs). The model precisions were validated for both wind-generated waves and open-ocean swells. We present an approach with which to convert ADP-observed current data from near the bottom into the significant wave height. Our approach is deduced from the Fourier transform technique and the linear wave theory. The results illustrate that the location of the bay entrance is important because it allows the swells in the dominant direction to propagate into the bay despite the narrowness of the bay entrance. The wave period T-p is also strongly related to the wave direction in the semi-enclosed bay. The T-p is great enough along the entire propagating direction from the bay entrance to the top of the bay, and the largest T-p appears along the north-west coast, which is the end tip of the swells' propagation.
资助项目	Qingdao National Laboratory for Marine Science and Technology[2015ASTP] ; Qingdao National Laboratory for Marine Science and Technology[2016ASKJ16] ; Qingdao National Laboratory for Marine Science and Technology[2015ASKJ01]
WOS关键词	SPECTRA ; SURFACE
WOS研究方向	Marine & Freshwater Biology ; Oceanography
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000464895600006
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/24791]
专题	自然资源部第一海洋研究所
通讯作者	Teng Yong
作者单位	1.MNR, Inst Oceanog 1, Qingdao 266061, Shandong, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao 266237, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Lu Jing,Teng Yong,Chi Wanqing,et al. Investigation of wave characteristics in a semi-enclosed bay based on SWAN model validated with buoys and ADP-observed currents[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2019,37(2):434-447.
APA	Lu Jing,Teng Yong,Chi Wanqing,Yin Liping,&Wang Daolong.(2019).Investigation of wave characteristics in a semi-enclosed bay based on SWAN model validated with buoys and ADP-observed currents.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,37(2),434-447.
MLA	Lu Jing,et al."Investigation of wave characteristics in a semi-enclosed bay based on SWAN model validated with buoys and ADP-observed currents".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 37.2(2019):434-447.