Abstract
Tollmien–Schlichting waves are one of the key mechanisms triggering the laminar-turbulent transition in a flat-plate boundary-layer flow. By damping these waves and thus delaying transition, skin friction drag can be significantly decreased. In this simulation study, a wall segment is actuated according to a control scheme based on a POD-Galerkin model driven extended Kalman filter for state estimation and a model predictive controller to dampen TS waves by negative superposition based on this information. The setup of the simulation is chosen to resemble actuation with a driven compliant wall, such as a membrane actuator. Most importantly, a method is proposed to integrate such a localized wall actuation into a Galerkin model.
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References
Allgöwer F., Zheng A.: Nonlinear Model Predictive Control. Birkhäuser, Basel (2000)
Bagheri S., Brandt L., Henningson D.S.: Input–output analysis, model reduction and control of the flat-plate boundary layer. J. Fluid Mech. 620, 263–298 (2009)
Bamieh, B.: The structure of optimal controllers of spatially-invariant distributed parameter systems. In: 36th Conference on Decision and Control, pp. 1056–1061. IEEE (1997)
Baumann M., Nitsche W.: Investigation of active control of Tollmien-Schlichting waves on a wing. In: Henkes, R., van Ingen, J. (eds) Transitional Boundary Layers in Aeronautics, pp. 89–90. KNAW, Amsterdam (1996)
Berkooz G., Holmes P., Lumley J.: The proper orthogonal decomposition in the analysis of turbulent flows. Annu. Rev. Fluid Mech. 25, 539–575 (1993)
Bewley T., Liu S.: Optimal and robust control and estimation of linear paths to transition. J. Fluid Mech. 365, 305–349 (1998)
Carpenter P., Garrad A.: The hydrodynamic stability of flow over Kramer-type compliant surfaces. Part 1. Tollmien–Schlichting instabilities. J. Fluid Mech. 155, 465–510 (1985)
Carpenter P., Garrad A.: The hydrodynamic stability of flow over Kramer-type compliant surfaces. Part 2. Flow-induced surface instabilities. J. Fluid Mech. 170, 199–232 (1986)
Carpenter P., Morris P.: The effect of anisotropic wall compliance on boundary-layer stability and transition. J. Fluid Mech. 218, 171–223 (1990)
Davies C., Carpenter P.: Numerical simulation of the evolution of Tollmien-Schlichting waves over finite compliant panels. J. Fluid Mech. 335, 361–392 (1997)
Engert, M., Pätzold, A., Becker, R., Nitsche, W.: Active cancellation of Tollmien-Schlichting instabilities in compressible flows using closed-loop control. In: IUTAM Symposium on Flow Control and MEMS, pp. 319–332. IUTAM (2006)
Evert F., Ronneberger D., Grosche F.R.: Application of linear and nonlinear adaptive filters for the compensation of disturbances in the laminar boundary layer. ZAMM 80, 85–88 (2000)
Gedney C.: The cancellation of a sound-excited Tollmien-Schlichting wave with plate vibration. Phys. Fluids 26, 1158–1160 (1983)
Gelb A.: Applied Optimal Estimation. MIT Press, Cambridge (1974)
Hill D.C.: Adjoint systems and their role in the receptivity problem for boundary layers. J. Fluid Mech. 292, 183–204 (1995)
Holmes P., Lumley J., Berkooz G.: Turbulence, Coherent Structures, Dynamical Systems and Symmetry. Cambridge University Press, Cambridge (1996)
Joshi, S., Speyer, J., Kim, J.: Modeling and control of two dimensional Poiseuille flow. In: 34th Conference on Decision and Control, pp. 921–927. IEEE (1995)
Joshi S., Speyer J., Kim J.: A systems theory approach to the feedback stabilization of infinitesimal and finite-amplitude disturbances in plane Poiseuille flow. J. Fluid Mech. 332, 157–184 (1997)
King, R., Aleksic, K., Gelbert, G., Losse, N., Muminovic, R., Brunn, A., Nitsche, W., Bothien, M., Moeck, J., Paschereit, C., Noack, B.R., Rist, U., Zengl, M.: Model predictive flow control. In: 4th AIAA Flow Control Conference, AIAA Paper 2008-3975 (2008)
Kloker M.: A robust high-resolution split-type compact FD-scheme for spatial direct numerical simulation of boundary-layer transition. Appl. Sci. Res. 59(4), 353–377 (1998)
Kunisch K., Volkwein S.: Galerkin proper orthogonal decomposition methods for a general equation in fluid dynamics. SIAM J. Numer. Anal 40(2), 492–515 (2002)
Li Y., Gaster M.: Active control of boundary-layer instabilities. J. Fluid Mech. 550, 185–205 (2006)
Luchtenburg D.M., Günther B., Noack B.R., King R., Tadmor G.: A generalized mean-field model of the natural and high-frequency actuated flow around a high-lift configuration. J. Fluid Mech. 623, 283–316 (2009)
Milling R.: Tollmien–Schlichting wave cancellation. Phys. Fluids 24, 979–981 (1981)
Noack B.R., Afanasiev K., Morzynski M., Tadmor G., Thiele F.: A hierarchy of low-dimensional models for the transient and post-transient cylinder wake. J. Fluid Mech. 497, 335–363 (2003)
Noack, B.R., Tadmor, G., Morzynski, M.: Actuation models and dissipative control in empirical Galerkin models of fluid flows. In: American Control Conference, pp. 5722–5727. ACC (2004)
Noack, B.R., Tadmor, G., Morzynski, M.: Low-dimensional models for feedback flow control. Part I: Empirical Galerkin models. In: 2nd AIAA Flow Control Conference, AIAA Paper 2004-2408 (2004)
Noack B.R., Papas P., Monkewitz P.A.: The need for a pressure-term representation in empirical Galerkin models of incompressible shear flows. J. Fluid Mech. 523, 339–365 (2005)
Rathnasingam R., Breuer K.: Active control of turbulent boundary layers. J. Fluid Mech. 495, 209–233 (2003)
Rempfer D.: On low-dimensional Galerkin models for fluid flow. Theor. Comput. Fluid Dyn. 14, 75–88 (2000)
Rist U., Fasel H.: Direct numerical simulation of controlled transition in a flat-plate boundary layer. J. Fluid Mech. 298, 211–248 (1995)
Schilz W.: Experimentelle Untersuchung zur Akustischen Strömungsgrenzschicht in Luft. Acustica 16, 208–223 (1965)
Schubauer, G.B., Skramstad, H.K.: Laminar-boundary-layer oscillations and transition on a flat plate. Technical Report No. 909, NACA (1948)
Sturzebecher D., Nitsche W.: Active control of Tollmien–Schlichting instabilities by multi-channel sensor actuator systems. In: Wagner, S., Rist, U., Heinemann, H., Hilbig, R. (eds) New results in Numerical and Experimental Fluid Mechanics III. No. 77 in NNFM, pp. 375–382. Springer, Berlin (2002)
Walther S., Airiau C., Bottaro A.: Optimal control of Tollmien-Schlichting waves in a developing boundary layer. Phys. Fluids 13(7), 2087–2096 (2001)
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Losse, N.R., King, R., Zengl, M. et al. Control of Tollmien–Schlichting instabilities by finite distributed wall actuation. Theor. Comput. Fluid Dyn. 25, 167–178 (2011). https://doi.org/10.1007/s00162-010-0192-8
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DOI: https://doi.org/10.1007/s00162-010-0192-8