Abstract
We propose a hypothetical framework to develop control strategies to optimize the mixing characteristics associated with the actively driven jet in crossflow. This framework is a three-step design procedure. As a first step, we form a preliminary controller with a feed-forward loop in order to develop controllers able to compensate for the dynamics of actuators and sensors. As a second step, we augment the feed-forward loop with a feedback loop in order to develop a plant controller based on a hierarchy of reduced-order models. As a final step, we remove the feed-forward loop and concentrate on the robustness of the plant controller with respect to unmodeled and unpredictable uncertainties.
This work has been supported by NASA Dryden Flight Research Center under Grant NCC 2-374, by the California Energy Commission/EISG under Grant 51240A/99-01-56, by the University of California Energy Institute, and by NSERC Grant RGPIN217169.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Campolo, M., Degano, G. M., Cortelezzi, L. And Soldati, A., 2002 Numerical appraisal of jetto-crossflow coupling in a transverse jet. Manipulation and Control of Transverse Jets, Springer-Verlag.
Cohen, J. M., Stufflebeam, J. H. And Proscia, W., 2001 The effect of fuel/air mixing on actuation authority in an active combustion instability control system, Asme Trans: J. Engng Gas Turb. Power 123, (3), 537.
Cortelezzi, L., Leonard, A., And Doyle, J. C. 1994 An example of active circulation control of the unsteady separated flow past a semi-infinite plate Journal of Fluid Mechanics 260, 127.
Cortelezzi, L. 1996 Nonlinear feedback control of the wake past a plate with a suction point on the downstream wall Journal of Fluid Mechanics 327, 303.
Cortelezzi, L. And Karagozian, A. R., 1999 On the evolution of vorticity in pulsating jets in cross-flow, Bull. Amer. Phys. Soc. 44, (8).
Cortelezzi, L., King, J., Lobbia, R., M’Closkey, R., And Karagozian, A. R., 2000 Actively controlled transverse gas injection, 39 th Ieee Conference on Decision and Control, Sydney, Australia, Dec 12–15.
Cortelezzi, L. And Karagozian, A. R., 2001 On the formation of the counter-rotating vortex pair in transverse jets, J. Fluid Mech. 446, 347.
Cortelezzi, L., King, J., Karagozian, A. R. And M’Closkey, R. T., 2001 Simulations and experiments on pulsed jets in crossflow, Bull. Amer. Phys. Soc. 45, (9).
Cortelezzi, L., 2002 Reduced-order controllers for fluid mechanics applications, In Manipulation and Control of Transverse Jets,Springer-Verlag.
Cortelezzi, L. And Karagozian, A. R., 2002 Three-dimensional vortex modeling of unforced transverse jets, In Manipulation and Control of Transverse Jets,Springer-Verlag.
D’Alessandro, D, Dahleh, M. And Mezic, I., 1999 Control of mixing in fluid flow: A maximum entropy approach, Ieee Transaction on Automatic Control 44, (10), 1852.
D’Alessandro, D, Mezic, I. And Dahleh, M., 2002 Statistical properties of controlled fluid flows with applications to control of mixing, Systems and Control Letters 45, (4), 249.
Eroglu, A. And Breidenthal, R. E., 2001 Structure, penetration, and mixing of pulsed jets in cross-flow, Aiaa J. 39, 417.
Fountain, G. O., Khakhar, D. V., Mezic, I. And Ottino, J. M., 2000 Chaotic mixing in a bounded three-dimensional flow, J. Fluid Mech. 417, 265.
Hermanson, J.C., Wahba, A., And Johari, H., 1998 Duty-cycle effects on penetration of fully modulated, turbulent jets in crossflow, Aiaa J. 36, (10), 1935.
Johari, H., Pacheco-Tougas, M., And Hermanson, J.C., 1999 Penetration and mixing of fully modulated turbulent jets in crossflow, Aiaa J. 37, (7), 842.
Karagozian, A. R., 1986(a) An analytical model for the vorticity associated with a transverse jet, Aiaa J. 24, 429.
Karagozian, A. R., 1986(b) The flame structure and vorticity generated by a chemically reacting transverse jet, Aiaa J 24, 1502.
Karagozian, A. R., Wang, K. C., LE, A-T. And Smith, O. I., 1996 Transverse gas jet injection behind a rearward-facing step, J Propulsion and Power 12, (6), 1129.
Karagozian, A. R., 1999 Control of mixing and reactive flow processes (invited) Aiaa Paper 99–3572, 30 th Aiaa Fluid Dynamics Conference, 28 June - 1 July 1999, Norfolk, Virginia.
Kelso, R. M., Lim, T. T., And Perry, A. E., 1996 An experimental study of round jets in cross-flow, J. Fluid Mech. 306, 144.
Kiya, M., Mochizuki, O., Ishikawa, H., 2001 Interaction between vortex rings and a separated shear layer: Towards active control of separation zones, J. Fluids and Structures 15, (3–4), 399.
Lee, L.S. And Morris, P.J., 1997 Absolute instability in a supersonic shear layer and mixing control, J Propulsion and Power 13, (6), 763.
M’Closkey, R. T., King, J., Cortelezzi, L. And Karagozian, A. R., 2002(a) The actively controlled jet in crossflow, J. Fluid Mech. 452, 325.
M’Closkey, R. T., King, J., Cortelezzi, L. And Karagozian, A. R., 2002(b) Active control of jets in crossflow, In Manipulation and Control of Transverse Jets,Springer-Verlag.
MccoRmik, S. And Gursul, I., 1996 Effect of shear-layer control on leading-edge vortices, J. Aircraft 33, (6), 1087.
NG, T. T. And Lang, Y., 1999 Shear layer instability induced separation control, Aiaa Journal 37, (3), 386.
Sato, N., Imamura, A., Shiba, S., Takahashi, S., et al.,1999 Advanced mixing control in supersonic airstream with a wall-mounted cavity, J. Propulsion and Power 15, (2), 358.
Schuller, T., King, J., Majamaki, A., And Karagozian, A. R., 1999 An Experimental study of acoustically controlled gas jets in crossflow, Bull. Amer. Phys. Soc. 44, (8), 11 1.
Smith, S. H. And Mungal, M. G. 1998 Mixing, structure and scaling of the jet in crossflow. J. Fluid Mech. 357, 83–122.
Stroock, A. D., Dertinger, S. K. W., Ajdari, A., Mezic, I., et al.,2002 Chaotic mixer for microchannels, Science 295, (5555), 647.
Vermeulen, P. J., Grabinski, P. And Ramesh, V.,1992 Mixing of an acoustically excited air jet with a confined hot crossflow, Asme Trans: J. Engng Gas Turb. Power 114, 46.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2003 Springer-Verlag Wien
About this chapter
Cite this chapter
Cortelezzi, L., M’Closkey, R.T., Karagozian, A.R. (2003). A Framework to Design Controllers for Engineering Applications of Transverse Jets. In: Karagozian, A.R., Cortelezzi, L., Soldati, A. (eds) Manipulation and Control of Jets in Crossflow. International Centre for Mechanical Sciences, vol 439. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2792-6_18
Download citation
DOI: https://doi.org/10.1007/978-3-7091-2792-6_18
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-00753-2
Online ISBN: 978-3-7091-2792-6
eBook Packages: Springer Book Archive