Parameterization of ocean wave-induced mixing processes for finite water depth

	Parameterization of ocean wave-induced mixing processes for finite water depth
	Yang Yongzeng 1,2; Zhan Run 1; Teng Yong 1
刊名	ACTA OCEANOLOGICA SINICA
	2009
卷号	28 期号:4 页码:16-22
关键词	Reynolds average Characteristic length scale Wave-induced mixing parameter
ISSN号	0253-505X
英文摘要	Three dimensional wave-induced mixing plays an important role in shallow water area. A quite direct approach through the Reynolds average upon characteristic length scale is proposed to parameterize the horizontal and vertical shallow water mixing. Comparison of finite depth case with infinite depth results indicates that the difference of the wave-induced mixing strength is evident. In the shallow water condition, the infinite water depth approximation overestimates the mixing strength in the lower layers. The nonzero horizontal wave-induced mixing presents anisotropic property near the shore. The Prandtl's mixing length theory underestimated the wave-induced mixing in the previous studies.
资助项目	special fund for fundamental scientific research[2007G15]
WOS关键词	KINETIC-ENERGY DISSIPATION ; BREAKING WAVES ; SURFACE-LAYER ; TURBULENCE ; MODEL
WOS研究方向	Oceanography
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000271078100003
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/27283]
专题	自然资源部第一海洋研究所
通讯作者	Yang Yongzeng
作者单位	1.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China 2.State Ocean Adm, Key Lab Marine Sci & Numer Modeling, Qingdao 266061, Peoples R China
推荐引用方式 GB/T 7714	Yang Yongzeng,Zhan Run,Teng Yong. Parameterization of ocean wave-induced mixing processes for finite water depth[J]. ACTA OCEANOLOGICA SINICA,2009,28(4):16-22.
APA	Yang Yongzeng,Zhan Run,&Teng Yong.(2009).Parameterization of ocean wave-induced mixing processes for finite water depth.ACTA OCEANOLOGICA SINICA,28(4),16-22.
MLA	Yang Yongzeng,et al."Parameterization of ocean wave-induced mixing processes for finite water depth".ACTA OCEANOLOGICA SINICA 28.4(2009):16-22.