Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow

doi:10.1007/s10483-015-1945-6

Applied Mathematics and Mechanics (English Edition) ›› 2015, Vol. 36 ›› Issue (6): 719-728.doi: https://doi.org/10.1007/s10483-015-1945-6

Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow

Mingwei GE¹, Yingtao ZUO², Ying DENG¹, Yuhua LI¹

1. State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China;
2. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China

收稿日期:2014-05-30 修回日期:2014-11-12 出版日期:2015-06-01 发布日期:2015-06-01
通讯作者: Mingwei GE E-mail:gmwncepu@163.com
基金资助:
Project supported by the National Natural Science Foundation of China (No. 11402088), the Fundamental Research Funds for the Central Universities (No. 2014MS33), and the State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (No. LAPS15005)

Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow

Mingwei GE¹, Yingtao ZUO², Ying DENG¹, Yuhua LI¹

1. State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China;
2. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China

Received:2014-05-30 Revised:2014-11-12 Online:2015-06-01 Published:2015-06-01
Contact: Mingwei GE E-mail:gmwncepu@163.com
Supported by:
Project supported by the National Natural Science Foundation of China (No. 11402088), the Fundamental Research Funds for the Central Universities (No. 2014MS33), and the State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (No. LAPS15005)

摘要/Abstract

摘要： A new view of the spatial relation between fluctuating wall pressure and near-wall streamwise vortices (NWSV) is proposed for wall bounded turbulent flow by use of the direct numerical simulation (DNS) database. The results show that the wall region with low pressure forms just below the strong NWSV, which is mostly associated with the overhead NWSV. The wall region with high pressure forms downstream of the NWSV, which has a good correspondence with the downwash of the fluids induced by the upstream NWSV. The results provide a significant basis for the detection of NWSV.

关键词: fluctuating wall pressure, conditional correlation, streamwise vortices

Abstract: A new view of the spatial relation between fluctuating wall pressure and near-wall streamwise vortices (NWSV) is proposed for wall bounded turbulent flow by use of the direct numerical simulation (DNS) database. The results show that the wall region with low pressure forms just below the strong NWSV, which is mostly associated with the overhead NWSV. The wall region with high pressure forms downstream of the NWSV, which has a good correspondence with the downwash of the fluids induced by the upstream NWSV. The results provide a significant basis for the detection of NWSV.

Key words: conditional correlation, streamwise vortices, fluctuating wall pressure

中图分类号:

O357.5

Mingwei GE, Yingtao ZUO, Ying DENG, Yuhua LI. Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(6): 719-728.

参考文献

[1] Kim, J. Physics and control of wall turbulence for drag reduction. Philosophical Transactions of the Royal Society, A, Mathematical, Physical and Engineering Sciences, 369, 1396-1411 (2011)
[2] Kim, J. and Bewley, T. R. A linear systems approach to flow control. Annual Review of Fluid Mechanics, 39, 383-417 (2007)
[3] Ricco, P. and Hahn, S. Turbulent drag reduction through rotating discs. Journal of Fluid Mechanics, 722, 267-290 (2013)
[4] Kasagi, N., Suzuki, Y., and Fukagata, K. Microelectromechanical systems-based feedback control of turbulence for skin friction reduction. Annual Review of Fluid Mechanics, 41, 231-251 (2009)
[5] Cattafesta, L. N., III and Sheplak, M. Actuators for active flow control. Annual Review of Fluid Mechanics, 43, 247-272 (2011)
[6] Lee, C., Kim, J., and Choi, H. Suboptimal control of turbulent channel flow for drag reduction. Journal of Fluid Mechanics, 358, 245-258 (1998)
[7] Lee, C., Kim, J., Babcock, D., and Goodman, R. Application of neural networks to turbulence control for drag reduction. Physics of Fluids, 9, 1740-1747 (1997)
[8] Kim, J., Choi, J., and Sung, H. J. Relationship between wall pressure fluctuations and streamwise vortices in a turbulent boundary layer. Physics of Fluids, 14, 898-901 (2002)
[9] Kravchenko, A. G., Choi, H., and Moin, P. On the relation of near-wall streamwise vortices to wall skin friction in turbulent boundary layers. Physics of Fluids, 5, 3307-3309 (1993)
[10] Xu, C. X., Zhang, Z. S., Toonder, J. M. J., and Nieuwstadt, F. T. M. Origin of high kurtosis levels in the viscous sublayer, direct numerical simulation and experiment. Physics of Fluids, 8, 1938-1944 (1996)
[11] Deng, B. Q. and Xu, C. X. Influence of active control on STG-based generation of streamwise vortices in near-wall turbulence. Journal of Fluid Mechanics, 710, 234-259 (2012)
[12] Deng, B. Q., Xu, C. X., Huang, W. X., and Cui, G. X. Strengthened opposition control for skinfriction reduction in wall-bounded turbulent flows. Journal of Turbulence, 15, 122-143 (2014)
[13] Fang, L., Shao, L., Bertoglio, J. P., Lu, L. P., and Zhang, Z. S. The rapid-slow decomposition of the subgrid flux in inhomogeneous scalar turbulence. Journal of Turbulence, 12, 1-23 (2011)
[14] Fang, L., Shao, L., Bertoglio, J. P., Cui, G. X., Xu, C. X., and Zhang, Z. S. An improved velocity increment model based on Kolmogorov equation of filtered velocity. Physics of Fluids, 21, 065108 (2009)
[15] Jeong, J. and Hussain, F. On the identification of a vortex. Journal of Fluid Mechanics, 285, 69-94 (1995)
[16] Jeong, J., Hussain, F., Schoppa, W., and Kim, J. Coherent structures near the wall in a turbulent channel flow. Journal of Fluid Mechanics, 332, 185-214 (1997)

Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow

Spatial relation between fluctuating wall pressure and near-wall streamwise vortices in wall bounded turbulent flow

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	T. HAYAT, M. IMTIAZ, A. ALSAEDI. Partial slip effects in flow over nonlinear stretching surface[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(11): 1513-1526.
[2]	Haiping TIAN, Nan JIANG, Yongxiang HUANG, Shaoqiong YANG. Study on local topology model of low/high streak structures in wall-bounded turbulence by tomographic time-resolved particle image velocimetry[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(9): 1121-1130.
[3]	Wentang WU, Yanji HONG, Baochun FAN. Numerical investigation of turbulent channel flow controlled by spatially oscillating spanwise Lorentz force[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(9): 1113-1120.
[4]	Jinglei XU;Zhengguang TU;Ning HU. Rotation invariant constitutive relation for Reynolds stress structure parameter[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(4): 517-522.
[5]	Chang-yue XU;Tao ZHOU;Cong-lei WANG;Jian-hong SUN. Applications of scale-adaptive simulation technique based on one-equation turbulence model[J]. Applied Mathematics and Mechanics (English Edition), 2015, 36(1): 121-130.
[6]	S. PANIGRAHI;M. REZA;A. K. MISHRA. MHD effect of mixed convection boundary-layer flow of Powell-Eyring fluid past nonlinear stretching surface[J]. Applied Mathematics and Mechanics (English Edition), 2014, 35(12): 1525-1540.
[7]	M. KUMAR;R. SAINI. Reflection and refraction of attenuated waves at boundary of elastic solid and porous solid saturated with two immiscible viscous fluids[J]. Applied Mathematics and Mechanics (English Edition), 2012, 33(6): 797-816.
[8]	H. NEMATI;M. FARHADI;K. SEDIGHI;M. M. PIROUZ;N. N. ABATARI. Convective heat transfer from two rotating circular cylinders in tandem arrangement by using lattice Boltzmann method[J]. Applied Mathematics and Mechanics (English Edition), 2012, 33(4): 427-444.
[9]	黄于宁;马晖扬. 应用于非惯性系湍流模拟的扩展内禀旋转张量[J]. Applied Mathematics and Mechanics (English Edition), 2008, 29(11): 1463-1475 .
[10]	董明;周恒. 超声速钝锥湍流边界层DNS入口边界条件的研究[J]. Applied Mathematics and Mechanics (English Edition), 2008, 29(8): 985-998 .
[11]	张楠;陆利蓬;段真真;袁湘江. Numerical simulation of quasi-streamwise hairpin-like vortex generation in turbulent boundary layer[J]. Applied Mathematics and Mechanics (English Edition), 2008, 29(1): 15-22 .
[12]	曹伟;黄章峰;周恒. STUDY OF MECHANISM OF BREAKDOWN IN LAMINAR-TURBULENT TRANSITION OF SUPERSONIC BOUNDARY LAYER ON FLAT PLATE[J]. Applied Mathematics and Mechanics (English Edition), 2006, 27(4): 425-434 .
[13]	刘高联;李孝伟. MESH FREE METHOD BASED ON LOCAL CARTESIAN FRAME[J]. Applied Mathematics and Mechanics (English Edition), 2006, 27(1): 1-6 .
[14]	周济福;张强;李家春. PROBABILITY DISTRIBUTION FUNCTION OF NEAR-WALL TURBULENT VELOCITY FLUCTUATIONS[J]. Applied Mathematics and Mechanics (English Edition), 2005, 26(10): 1245-1254 .
[15]	赵海波;郑楚光;徐明厚. MULTI-MONTE-CARLO METHOD FOR GENERAL DYNAMIC EQUATION CONSIDERING PARTICLE COAGULATION[J]. Applied Mathematics and Mechanics (English Edition), 2005, 26(7): 953-962 .