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

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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)

Abstract

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

2010 MSC Number:

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. Applied Mathematics and Mechanics (English Edition), 2015, 36(6): 719-728.

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References

[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

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