Suboptimal control for drag reduction via suppression of near-wall Reynolds shear stress

International Journal of Heat and Fluid Flow

Volumn 25, Issue 3, 2004, Pages 341-350

  Fukagata, Koji ^a   Kasagi, Nobuhide ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

Control; Control theory; Direct numerical simulation; Drag reduction; Reynolds shear stress; Turbulence

Indexed keywords

COMPUTER SIMULATION; FRICTION; SHEAR STRESS;

REYNOLDS SHEAR STRESS; TURBULENT SKIN FRICTION DRAG;

TURBULENT FLOW;

CONTROL METHOD; DIRECT NUMERICAL SIMULATION; DRAG REDUCTION; FLUID FLOW; REYNOLDS SHEAR STRESS; SKIN FRICTION; TURBULENCE;

EID: 2542604545     PISSN: 0142727X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijheatfluidflow.2004.02.015     Document Type: Article

References (16)

1. Bewley T.R. Aamo O.M. A "win-win" mechanism for low-drag transients in controlled 2D channel flow and its implications for sustained drag reduction J. Fluid Mech. 499 2004 183-196
2. Bewley T.R. Moin P. Temam R. DNS-based predictive control of turbulence: An optimal benchmark for feedback algorithms J. Fluid Mech. 447 2001 179-225
3. Choi H. Moin P. Kim J. Active turbulence control for drag reduction in wall bounded flows J. Fluid Mech. 262 1994 75-110
4. Endo T. Kasagi N. Suzuki Y. Feedback control of wall turbulence with wall deformation Int. J. Heat Fluid Flow 21 2000 568-575
5. Fukagata K. Kasagi N. Highly energy-conservative finite difference method for the cylindrical coordinate system J. Comput. Phys. 181 2002 478-498
6. Fukagata K. Kasagi N. Drag reduction in turbulent pipe flow with feedback control applied partially to wall Int. J. Heat Fluid Flow 24 2003 480-490
7. Fukagata K. Iwamoto K. Kasagi N. Contribution of Reynolds stress distribution to the skin friction in wall-bounded flows Phys. Fluids 14 2002 L73-L76
8. Hammond E.P. Bewley T.R. Moin P. Observed mechanisms for turbulence attenuation and enhancement in opposition-controlled wall-bounded flows Phys. Fluids 10 1998 2421-2423
9. Koumoutsakos P. Vorticity flux control for a turbulent channel flow Phys. Fluids 11 1999 248-250
10. Lee C. Kim J. Babcock D. Goodman R. Application of neural networks to turbulence control for drag reduction Phys. Fluids 9 1997 1740-1747
11. Lee C. Kim J. Choi H. Suboptimal control of turbulent channel flow for drag reduction J. Fluid Mech. 358 1998 245-258
12. Lee K.H. Cortelezzi L. Kim J. Speyer J. Application of reduced-order controller to turbulent flows for drag reduction Phys. Fluids 13 2001 1321-1330
13. Löfdahl L. Kälvesten E. Stemme G. Small silicon pressure transducers for space-time correlation measurements in a flat plate boundary layer J. Fluids Eng. 118 1996 457-463
14. Spalart P.R. Moser R.D. Rogers M.M. Spectral methods for the Navier-Stokes equations with one infinite and two periodic directions J. Comput. Phys. 96 1991 297-324
15. Xu C.-X. Choi J.-I. Sung H.J. Suboptimal control for drag reduction in turbulent pipe flow Fluid Dyn. Res. 30 2002 217-231
16. Yoshino, T., Suzuki, Y., Kasagi, N., Kamiunten, S., 2003. Optimum design of micro thermal flow sensor and its evaluation in wall shear stress measurement. In: Proc. IEEE Int. Conf. MEMS'03, Kyoto, January 2003, pp. 193-196