Numerical Study of Hydrodynamic Process in Chaohu Lake

doi:10.1016/S1001-6058(15)60534-0

IMECH-IR > 流固耦合系统力学重点实验室

	Numerical Study of Hydrodynamic Process in Chaohu Lake
	Chen YY; Liu QQ(刘青泉); Liu, QQ (reprint author), Chinese Acad Sci, Inst Mech, Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
发表期刊	Journal of Hydrodynamics
	2015-10
卷号	27 期号:5 页码:720-729
ISSN	1001-6058
摘要	In this paper, the hydrodynamic characteristics of water flow in Chaohu Lake are studied by using the finite volume coastal ocean model (FVCOM), which is verified by the observed data. The typical flow field and the 3-D flow structure are obtained for the lake. The flow fields under extreme conditions are analyzed to provide a prospective knowledge of the water exchange and the transport process.The influence of the wind on the flow is determined by the cross spectrum method. The results show that the wind-driven flow dominates most area of the lake. Under prevailing winds in summer and winter, the water flows towards the downwind side at the upper layer while towards the upwind side at the lower layer in most area except that around the Chaohu Sluice. The extreme wind speed is not favorable for the water exchange while the sluice's releasing water accelerates the process. The water velocity in the lake is closely related with the wind speed.
关键词	Chaohu Lake Fvcom Flow Field Wind-driven Extreme Situation Flow's Response
DOI	10.1016/S1001-6058(15)60534-0
URL	查看原文
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000364358300009
关键词[WOS]	THERMAL STRUCTURE ; TAIHU LAKE ; CIRCULATION ; FVCOM ; CHINA ; MODEL
WOS研究方向	Mechanics
WOS类目	Mechanics
项目资助者	The authors would like to thank the China Meteorological Data Sharing Service System for offering the historical wind data at Hefei Station and Chaohu Station, and the automatic monitoring network of Anhui Province for the wind data at Mushan Station. This work was supported by the Special Foundation (Class D) of "Hundred Talents Program" of Chinese Academy of Sciences.
课题组名称	LMFS水环境流体力学(LEM)
论文分区	Q4
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/58182
专题	流固耦合系统力学重点实验室
通讯作者	Liu, QQ (reprint author), Chinese Acad Sci, Inst Mech, Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
推荐引用方式 GB/T 7714	Chen YY,Liu QQ,Liu, QQ . Numerical Study of Hydrodynamic Process in Chaohu Lake[J]. Journal of Hydrodynamics,2015,27,5,:720-729.
APA	Chen YY,刘青泉,&Liu, QQ .(2015).Numerical Study of Hydrodynamic Process in Chaohu Lake.Journal of Hydrodynamics,27(5),720-729.
MLA	Chen YY,et al."Numerical Study of Hydrodynamic Process in Chaohu Lake".Journal of Hydrodynamics 27.5(2015):720-729.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
J-Hydrodynamics-2015（4097KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载