Relaminarization of Reτ = 100 turbulence using gain scheduling and linear state-feedback control

Physics of Fluids

Volumn 15, Issue 11, 2003, Pages 3572-3575

  Hogberg M ^a,b   Bewley, T R ^b   Henningson, D S ^a,c  

^a ROYAL INSTITUTE OF TECHNOLOGY   (Sweden)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c SWEDISH DEFENCE RESEARCH AGENCY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

CHANNEL FLOW; COMPUTATIONAL METHODS; FEEDBACK CONTROL; OPTIMAL CONTROL SYSTEMS; PERTURBATION TECHNIQUES; TURBULENT FLOW;

FEEDBACK GAINS; GAIN SCHEDULING;

TURBULENCE;

FLOW CONTROL; LAMINARIZATION; REYNOLDS NUMBER; TURBULENT FLOW;

EID: 0344467454     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1608939     Document Type: Article

References (18)

1. W. W. Bower, J. T. Kegelman, A. Pal, and G. H. Meyer, "A numerical study of two-dimensional instability-wave control based on the Orr-Sommerfeld equation," Phys. Fluids 30, 998 (1987).
2. H. H. Hu and H. H. Bau, "Feedback control to delay or advance linear loss of stability in planar Poiseuille flow," Proc. R. Soc. London. Ser. A 447, 299 (1930).
3. B. F. Farrell and P. J. Ioannou, "Turbulence suppression by active control," Phys. Fluids 8, 1257 (1996).
4. H. Choi, P. Moin, and J. Kim, "Active turbulence control for drag reduction in wall-bounded flows," J. Fluid Mech. 253, 509 (1994).
5. C. Gmelin and U. Rist, "Active control of laminar-turbulent transition using instantaneous vorticity signals at the wall," Phys. Fluids 13, 513 (2001).
6. S. S. Joshi, J. L. Speyer, and J. Kim, "A systems theory approach to the feedback stabilization of infinitesimal and finite-amplitude disturbances in plane Poiseuille flow," J. Fluid Mech. 332. 157 (1997).
7. S. S. Joshi, J. L. Speyer, and J. Kim, "Finite-dimensional optimal control of Poiseuille flow," J. Guid. Control Dyn. 22, 340 (1999).
8. L. Cortelezzi, J. L. Speyer, K. H. Lee, and J. Kim, "Robust reduced-order control of turbulent channel flows via distributed sensors and actuators," Proceedings of the 37th IEEE Conference on Decision and Control, Tampa, FL, 1998.
9. L. Baramov, O. R. Tutty, and E. Rogers, "Robust control of plane Poiseuille flow," AIAA Pap. 2000-2684 (2000).
10. K. H. Lee, L. Cortelezzi, J. Kim, and J. L. Speyer, "Application of robust reduced-order controller to turbulent flows for drag reduction," Phys. Fluids 13, 1321 (2001).
11. T. R. Bewley and S. Liu, "Optimal and robust control and estimation of linear paths to transition," J. Fluid Mech. 365, 305 (1998).
12. B. Bamieh, F. Paganini, and M. Dahleh, "Distributed control of spatially-invariant system," IEEE Trans. Autom. Control 47, 1091 (2002).
13. M. Ḧogberg and T. R. Bewley, "Spatially localized convolution kernels for feedback control of transitional flow," Proceedings of the 39th IEEE Conference on Decision and Control, Sydney, Australia, 2000.
14. M. Ḧogberg, T. R. Bewley, and D. S. Henningson, "Linear feedback control and estimation of transition in plane channel flow," J. Fluid Mech. 481, 149 (2003).
15. T. R. Bewley, P. Moin, and R. Temam, "DNS-based predictive control of turbulence: An optimal benchmark for feedback algorithms," J. Fluid Mech. 447, 179 (2001).
16. C. Lee, J. Kim, and H. Choi, "Suboptimal control of turbulent channel flow for drag reduction," J. Fluid Mech. 358, 245 (1998).
17. J. Kim and J. Lim, "A linear process in wall-bounded turbulent shear flow," Phys. Fluid 12, 1885 (2000).
18. T. R. Bewley, "Flow control: New challenges for a new Renaissance," Prog. Aerosp. Sci. 37, 21 (2001).