Abstract
Synthetic (zero net mass flux) jets are an active flow control technique to manipulate the flow field in wall-bounded and free-shear flows. The fluid necessary to actuate on the boundary layer is intermittently injected through an orifice and is driven by the motion of a diaphragm located on a sealed cavity below the surface [1].
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References
Glezer, A.: Some aspects of aerodynamic flow control using synthetic-jet actuation. Philos. Trans. R. Soc. Math. Phys. Eng. Sci. 369(1940), 1476–1494 (2011)
Cattafesta, L.N., Sheplak, M.: Actuators for active flow control. Ann. Rev. Fluid Mech. 43(1), 247–272 (2011)
Mccormick, D.C.: Boundary layer separation control with directed synthetic jets. In 38th Aerospace Sciences Meeting and Exhibit, , vol. 2000–0519. AIAA (2000)
Amitay, M., Glezer, A.: Role of actuation frequency in controlled flow reattachment over a stalled airfoil. AIAA J. 40(2), 209–216 (2002)
Gilarranz, J.L., Traub, L.W., Rediniotis, O.K.: A new class of synthetic jet actuators—part I: design, fabrication and bench top characterization. J. Fluids Eng. 127(2), 367 (2005)
You, P., Moin, D.: Active control of flow separation over an airfoil using synthetic jets. J. Fluids Struct. 24(8), 1349–1357 (2008)
Lehmkuhl, O., Houzeaux, G., Owen, H., Chrysokentis, G., Rodriguez, I.: A low-dissipation finite element scheme for scale resolving simulations of turbulent flows. J. Comput. Phys. 390, 51–65 (2019)
Charnyi, S., Heister, T., Olshanskii, M.A., Rebholz, L.G.: On conservation laws of Navier-Stokes galerkin discretizations. J. Comput. Phys. 337, 289–308 (2017)
Codina, R.: Pressure stability in fractional step finite element methods for incompressible flows. J. Comput. Phys. 130(1), 112–140 (2001)
Trias, F.X., Lehmkuhl, O.: A self-adaptive strategy for the time integration of Navier-Stokes equations. Numer. Heat Transfer Part B 60(2), 116–134 (2011)
Vreman, A.W.: An eddy-viscosity subgrid-scale model for turbulent shear flow: algebraic theory and applications. Phys. Fluids 16(10), 3670–3681 (2004)
Schmidt, S., Breuer, M.: Hybrid LES-URANS methodology for the prediction of non-equilibrium wall-bounded internal and external flows. Comput. Fluids 96, 226–252 (2014)
Galbraith, M., Visbal, M.: Implicit large Eddy simulation of low reynolds number flow past the SD7003 airfoil. In: 46th AIAA aerospace sciences meeting and exhibit, pp. 1–17 (2008)
Selig, M., Guglielmo, J.J., Broeren, A.P., Giguere, P.: Summary of low-speed airfoil data summary of low-speed airfoil data. Tech. rep., University of Illinois (1995)
Selig, M.S., Donovan, J.F., Fraser, D.B.: Airfoils at low speeds. Tech. rep., University of Illinois (1989)
Acknowledgements
This work has been partially financially supported by the Ministerio de Economía y Competitividad, Secretaría de Estado de Investigación, Desarrollo e Innovación, Spain (Ref. TRA2017-88508-R) and by European Union’s Horizon 2020 research and innovation programme (INFRAEDI-02-2018, EXCELLERAT-The European Centre Of Excellence For Engineering Applications H2020.). We also acknowledge Red Española de Surpercomputación (RES) for awarding us access to the MareNostrum IV machine based in Barcelona, Spain (Ref. FI-2018-2-0015 and FI-2018-3-0021).
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Lehmkuhl, O., Rodriguez, I., Borrell, R. (2020). Effect of the Actuation on the Boundary Layer of an Airfoil at Moderate Reynolds Number. In: García-Villalba, M., Kuerten, H., Salvetti, M. (eds) Direct and Large Eddy Simulation XII. DLES 2019. ERCOFTAC Series, vol 27. Springer, Cham. https://doi.org/10.1007/978-3-030-42822-8_41
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