IMECH-IR  > 流固耦合系统力学重点实验室
Characteristics for a flow past a circular cylinder with two types of radial disturbances at Re=100
Lin LM(林黎明); Zhong XF(钟兴福); Wu YX(吴应湘); Lin LM(林黎明)
Source PublicationADVANCED MATERIALS RESEARCH
2014
Pages107-114
Conference Name2013 International Conference on Applied Mechanics, Fluid and Solid Mechanics (AMFSM 2013)
Conference DateNOV 15-16, 2013
Conference PlaceSingapore
AbstractFor better understanding physical mechanism of radial disturbances, previously proposed to disturb the wake flow and vortex-induced vibration of risers, numerical simulations are carried out for the flow around the fixed cylinder with such disturbances at a Reynolds number of 100. After introducing disturbances, specific distributions of flow and vertical vorticity near cylinder surfaces are identified and related to different vortex patterns. The spanwise variation of free shear layers is discussed and physically explained. Different characteristics for the pressure on cylinder surfaces, frequency of vortex shedding and time history of lift are also analyzed and presented in detail.
KeywordRadial Disturbance Circular Cylinder Vortex-induced Vibration Suppression Riser
DepartmentLMFS多相流及流固耦合(LHO)
ISBN978-3-03785-967-4
URL查看原文
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48319
Collection流固耦合系统力学重点实验室
Corresponding AuthorLin LM(林黎明)
Recommended Citation
GB/T 7714
Lin LM,Zhong XF,Wu YX,et al. Characteristics for a flow past a circular cylinder with two types of radial disturbances at Re=100[C]:Trans Tech Publications, Switzerland,2014:107-114.
Files in This Item: Download All
File Name/Size DocType Version Access License
IMCAS-Conf2014-001.p(626KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lin LM(林黎明)]'s Articles
[Zhong XF(钟兴福)]'s Articles
[Wu YX(吴应湘)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lin LM(林黎明)]'s Articles
[Zhong XF(钟兴福)]'s Articles
[Wu YX(吴应湘)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lin LM(林黎明)]'s Articles
[Zhong XF(钟兴福)]'s Articles
[Wu YX(吴应湘)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: IMCAS-Conf2014-001.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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