IMECH-IR  > 力学所知识产出(1956-2008)
Large-Eddy Simulation of Three-Dimensional Turbulent Flow Around A Circular Pier
Zhao W(赵威); 呼和敖德; Zhao, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Source PublicationJOURNAL OF HYDRODYNAMICS
2006
Volume18Issue:6Pages:765-772
ISSN1001-6058
AbstractIn this article, the turbulent flow field and the scouring mechanism around a circular pier were numerically investigated using the Large Eddy Simulation (LES) method for three scouring holes. The effects of the bottom topographies on the flow structure were studied in detail. The results show that at the downstream of the pier, as the scouring depth increases, the bed shear stress decreases and approaches to the undisturbed shear stress, however, the turbulent intensity, the fluctuating pressure, and the vertical pressure gradient increase gradually.
KeywordScouring Mechanism Large Eddy Simulation (Les) Bed Shear Stress Fluctuating Pressure Turbulent Intensity
DOI10.1016/S1001-6058(07)60019-5
Indexed BySCI
Language英语
WOS IDWOS:000208248600019
WOS Research AreaMechanics
WOS SubjectMechanics
DepartmentLMFS流固土耦合力学(LHO)
ClassificationQ4
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58461
Collection力学所知识产出(1956-2008)
Corresponding AuthorZhao, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Zhao W,呼和敖德,Zhao, W . Large-Eddy Simulation of Three-Dimensional Turbulent Flow Around A Circular Pier[J]. JOURNAL OF HYDRODYNAMICS,2006,18(6):765-772.
APA Zhao W,呼和敖德,&Zhao, W .(2006).Large-Eddy Simulation of Three-Dimensional Turbulent Flow Around A Circular Pier.JOURNAL OF HYDRODYNAMICS,18(6),765-772.
MLA Zhao W,et al."Large-Eddy Simulation of Three-Dimensional Turbulent Flow Around A Circular Pier".JOURNAL OF HYDRODYNAMICS 18.6(2006):765-772.
Files in This Item: Download All
File Name/Size DocType Version Access License
JourArSuppl2016-176.(3734KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhao W(赵威)]'s Articles
[呼和敖德]'s Articles
[Zhao, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao W(赵威)]'s Articles
[呼和敖德]'s Articles
[Zhao, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao W(赵威)]'s Articles
[呼和敖德]'s Articles
[Zhao, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: JourArSuppl2016-176.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.