Characteristics of flow fields induced by interfacial waves in two-layer fluid

IMECH-IR > 力学所知识产出(1956-2008)

	Characteristics of flow fields induced by interfacial waves in two-layer fluid
	Yuan YT(袁玉堂); Yuan YT
会议录名称	New Trends In Fluid Mechanics Research - Proceedings Of The Fifth International Conference On Fluid Mechanics
	2007
页码	368-371
会议名称	5th International Conference on Fluid Mechanics
会议日期	AUG 15-19, 2007
会议地点	Shanghai, PEOPLES R CHINA
摘要	When designing deep ocean structures, it is necessary to estimate the effects of internal waves on the platform and auxiliary parts such as tension leg, riser and mooring lines. Up to now, only a few studies are concerned with the internal wave velocity fields. By using the most representative two-layer model, we have analyzed the behavior of velocity field induced by interfacial wave in the present paper. We find that there may exist velocity shear of fluid particles in the upper and lower layers so that any structures in the ocean are subjected to shear force nearby the interface. In the meantime, the magnitude of velocity for long internal wave appears spatially uniform in the respective layer although they still decay exponentially. Finally, the temporal variation for Stokes and solitary waves are shown to be of periodical and pulse type.
关键词	Internal Waves Velocity Field Solitary Waves Two-layer Water Densities
WOS记录号	WOS:000254042000113
收录类别	CPCI-S
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/25460
专题	力学所知识产出(1956-2008)
通讯作者	Yuan YT
推荐引用方式 GB/T 7714	Yuan YT,Yuan YT. Characteristics of flow fields induced by interfacial waves in two-layer fluid[C]New Trends In Fluid Mechanics Research - Proceedings Of The Fifth International Conference On Fluid Mechanics,2007:368-371.

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