The WAVELET ANALYSIS ON THE RELATION OF THE WALL PRESSURE FLUCTUATING AND TURBULENT COHERENT STRUCTURES

机译：壁面压力波动与湍流相干结构关系的小波分析

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Measurements of the wall pressure have been carried out by high-resolution pressure transducers in a wind tunnel and a flume respectively. The characteristics of time scales of the wall pressure signal can be obtained by the non-traditional wavelet analysis with the maximum energy criterion for identifying burst events in wall turbulence.

机译：壁压力的测量已经分别通过风洞和水槽中的高分辨率压力传感器进行。壁压力信号的时标特性可以通过非传统的小波分析获得，最大能量准则用于识别壁湍流中的突发事件。

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来源
《Proceedings of the Conference of Global Chinese Scholars on Hydrodynamics(CCSH'06)》|2006年|245-250|共6页
会议地点 Shanghai(CN)
作者
Xie Hua; Li WanPing;
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作者单位

China Ship Scientific Research Center, Jiangshu Wuxi, 214082, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类水动力学;
关键词
turbulent coherent structures; wall pressure fluctuation; wavelet analysis;

机译：湍流相干结构；壁压波动小波分析;

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专利

1. Cross-wavelet analysis of wall pressure fluctuations beneath incompressible turbulent boundary layers [J] . Camussi R, Robert G, Jacob MC Journal of Fluid Mechanics . 2008,第Null期

机译：不可压缩湍流边界层下壁压力波动的交叉小波分析
2. Cross-wavelet analysis of wall pressure fluctuations beneath incompressible turbulent boundary layers [J] . Camussi R, Robert G, Jacob MC Journal of Fluid Mechanics . 2008,第0期

机译：不可压缩湍流边界层下壁压力波动的交叉小波分析
3. Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow [J] . Mingwei GE, Yingtao ZUO, Ying DENG, 应用数学和力学（英文版） . 2015,第006期

机译：壁面有限湍流中壁面压力波动与近壁流涡旋的空间关系
4. The WAVELET ANALYSIS ON THE RELATION OF THE WALL PRESSURE FLUCTUATING AND TURBULENT COHERENT STRUCTURES [C] . Xie Hua, Li WanPing Proceedings of the Conference of Global Chinese Scholars on Hydrodynamics(CCSH'06) . 2006

机译：壁面压力波动与湍流相干结构关系的小波分析
5. TURBULENT VELOCITY-FIELD STRUCTURE IN A ROUND JET AND ITS RELATION TO FLUCTUATING PRESSURE-FIELDS. [D] . WEBER, DAVID PAUL. 1974

机译：圆射流中湍流场的结构及其与脉动压力场的关系。
6. Small viscosity asymptotics for the inertial range of local structure and for the wall region of wall-bounded turbulent shear flow. [O] . G I Barenblatt, A J Chorin 1996

机译：对于局部结构的惯性范围和有边界的湍流剪切流的壁区域其粘度渐近较小。
7. A Study on Turbulent Wall Pressure Fluctuations Using a Coherent Structure Model [O] . 2007

机译：使用相干结构模型的湍流壁压力波动研究
8. Relation between the Fluctuating Wall Pressure and the Turbulent Structure of a Boundary Layer on a Cylinder in Axial Flow. [R] . Snarski, S. R. 1993

机译：轴向流动中缸壁边界层的脉动壁压与湍流结构的关系。

The WAVELET ANALYSIS ON THE RELATION OF THE WALL PRESSURE FLUCTUATING AND TURBULENT COHERENT STRUCTURES

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