Using wavelet transform to study the Lipschitz local singular exponent in wall turbulence
文献类型：期刊论文
| 作者 | Jiang N(姜楠) ; Wang ZD(王振东); Shu W(舒玮)
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| 刊名 | Applied Mathematics and Mechanics (English Edition)
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| 出版日期 | 1998 |
| 卷号 | 19期号:10页码:983-990 |
| 关键词 | Wavelet Transform Coherent Structure Lipschitz Local Singular Exponent |
| ISSN号 | 0253-4827 |
| 通讯作者 | Jiang, N (reprint author), Tianjin Univ, Dept Mech, Tianjin 300072, Peoples R China. |
| 中文摘要 | In this paper, wavelet,transform is introduced to study the Lipschitz local singular exponent for characterising the local singularity behavior of fluctuating velocity in wall turbulence. I, is found that the local singular exponent is negative when the ejections and sweeps of coherent structures occur in a turbulent boundary layer. |
| 类目[WOS] | Mathematics, Applied ; Mechanics |
| 研究领域[WOS] | Mathematics ; Mechanics |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000078135800008 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33617]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Jiang N,Wang ZD,Shu W. Using wavelet transform to study the Lipschitz local singular exponent in wall turbulence[J]. Applied Mathematics and Mechanics (English Edition),1998,19(10):983-990. |
| APA | 姜楠,王振东,&舒玮.(1998).Using wavelet transform to study the Lipschitz local singular exponent in wall turbulence.Applied Mathematics and Mechanics (English Edition),19(10),983-990. |
| MLA | 姜楠,et al."Using wavelet transform to study the Lipschitz local singular exponent in wall turbulence".Applied Mathematics and Mechanics (English Edition) 19.10(1998):983-990. |
入库方式： OAI收割
来源：力学研究所
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