Experimental study of an internal beam in stratification of non-constant buoyancy frequency

doi:10.1063/5.0185290

CORC > 力学研究所 > 中国科学院力学研究所 > 非线性力学国家重点实验室

	Experimental study of an internal beam in stratification of non-constant buoyancy frequency
	Liu HH(刘海晗); Wang Z(王展); Xu D(徐多)
刊名	PHYSICS OF FLUIDS
	2024
卷号	36 期号:1 页码:5
ISSN号	1070-6631
DOI	10.1063/5.0185290
通讯作者	Xu, Duo(duo.xu@imech.ac.cn)
英文摘要	The internal wave brings in non-trivial influence in the ocean. A large number of investigations have focused on the internal wave in linear stratification, which has a constant buoyancy frequency representing a typical and widespread stratification configuration in the ocean. For the non-constant buoyancy frequency configuration, a typical situation in pycnocline in the ocean, the behavior of the internal wave has been far less understood and is experimentally investigated in this study. We use the synthetic schlieren technique to study the internal wave in three cases of characteristic stratification. The cross-beam profiles and the intensity decay of the internal wave are particularly examined and compared with those of the linear stratification.
分类号	一类/力学重要期刊
资助项目	National Natural Science Foundation of China10.13039/501100001809[92152106] ; National Natural Science Foundation of China10.13039/501100001809[12372224] ; National Natural Science Foundation of China10.13039/501100001809[11988102] ; National Natural Science Foundation of China10.13039/501100001809[12325207] ; National Natural Science Foundation of China
WOS关键词	WAVE EXCITATION ; SOLITARY WAVES ; GENERATION
WOS研究方向	Mechanics ; Physics
语种	英语
WOS记录号	WOS:001143268600003
资助机构	National Natural Science Foundation of China10.13039/501100001809 ; National Natural Science Foundation of China
其他责任者	Xu, Duo
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/94261]
专题	力学研究所_非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Liu HH,Wang Z,Xu D. Experimental study of an internal beam in stratification of non-constant buoyancy frequency[J]. PHYSICS OF FLUIDS,2024,36(1):5.
APA	刘海晗,王展,&徐多.(2024).Experimental study of an internal beam in stratification of non-constant buoyancy frequency.PHYSICS OF FLUIDS,36(1),5.
MLA	刘海晗,et al."Experimental study of an internal beam in stratification of non-constant buoyancy frequency".PHYSICS OF FLUIDS 36.1(2024):5.