Abstract
Aligned with the needs of the aeronautics industry the general aim of the UFAST project is to foster experimental and theoretical work in the highly non-linear area of unsteady shock wave boundary layer interaction (SWBLI). Although in the past several EU projects were aiming at transonic/supersonic flows, the area of unsteady shock wave boundary layer interaction has not yet been treated. Moreover, experimental methods as well as numerical approaches have been improved considerably.
The current test case is that of a biconvex airfoil in wind tunnel at buffeting flow conditions (McDevit et al, Levy). Three partners, EADS-MAS, IMFT and INCAS have participated in this task. All three partners have performed flow simulations while INCAS was responsible for the new experiments as well. Structured and unstructured grids and codes were used as well as URANS; DES and LES models were applied.
Contributors: S. Leicher, G. Barbut, M. Braza, C. Nae, F. Munteanu and M.V. Pricop.
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References
Schwamborn, D., Kroll, N., Heinrich, R.: The DLR TAU-code: recent Applications in Research and Industry. In: European Conference on Computational Fluid Dynamics, Egmond ann Zee, ECCOMAS CFD 2006 (2006)
Jameson, A.: Time Dependent Calculations Using Multigrid with Application to Unsteady Flows past Airfoils and Wings. AIAA Paper 91–1596 (1991)
Rieger, H.: First Experiments with Detached-Eddy Simulations in the Aeronautics Industry. In: Symposium on Hybrid RANS-LES methods, Stockholm, Schweden, pp. 14–15 (July 2005)
Spalart, P.R., Allmaras, S.R.: A One-Equation Turbulence Model for Aerodynamic Flows. La Recherche Aerospatiale 1, 1–21 (1994)
Spalart, P.R., Jou, W.H., Strelets, M., Allmaras, S.R.: Components on the feasible of LES for wings and on hybrid RANS-LES approach. In: First AAFOSR International Conference on DES/LES, Ruston, Louisiana, August 4-8 (1997)
Spalart, P.R., Deck, S., Shur, M.L., et al.: A new Version of Detached-Eddy Simulation, Resistant to Ambiguous Grid Densities. Theoretical and Computational Fluid Dynamics 20(3) (2006)
MacDevitt, J.B.: Supercritical Flow about a Thick Circular-Arc Airfoil, NASA TM 78549
MacDevitt, J.B., Levy Jr., L.L., Deiwert, G.S.: Transonic Flow about a Thick Circular-Arc Airfoil. AIAA Journal 14(5), 606
Levy Jr., L.L.: Experimental and Computational Steady and Unsteady Transonic Flows about a Thick Airfoil. AIAA 16(564)
Haase, W., Aupoix, B., Bunge, U., Schwamborn, D. (eds.): FLOMANIA – A European initiative on flow physics modelling. Notes on Numerical Fluid Mechenics and Multidisciplinary Design, vol. 94. Springer, Heidelberg (2006)
Haase, W., Peng, S.-H. (eds.): Advances in Hybrid RANS-LES Modelling. Notes on Numerical Fluid Mechenics and Multidisciplinary Design, vol. 94. Springer, Heidelberg (2008)
Haase, W., Braza, M., Revell, A. (eds.): DESider – A European Effort on Hybrid RANS-LES Modelling. Notes on Numerical Fluid Mechenics and Multidisciplinary Design, vol. 103. Springer, Heidelberg (2009)
McDevitt, J.B., Levy, L.L., Deiwert, G.S.: Transonic flow about a thick circular-arc airfoil. AIAA Journal 14(5), 606–613 (1976)
Tijdeman, H.: Investigation of the transonic flow around oscillation airfoils. NLR TR 77090 U, National Aerospace Laboratory, The Netherlands (1977)
Nae, C.: Numerical Simulation of the Synthetic Jet Actuator. In: ICA 0.266, ICAS 2000, Harrogate, UK (2000)
Mabey, D.G.: Oscillatory flows from shock induced separations on biconvex airfoils of varying thickness in ventilated wind tunnels. In: AGARD CP-296, France, September 14-19, pp. 11.1–14 (1980)
Nae, C.: Efficient LES using Beta-Gamma Scheme and Wall Laws. In: ICFD 2001, Oxford, U.K. (2001)
Vos, J., Chaput, E., Arlinger, B., Rizzi, A., Corjon, A.: Recent advances in aerodynamics inside the NSMB (Navier-Stokes Multi-Block) consortium. In: 36th Aerospace Sciences Meeting and Exhibit, AIAA Paper 1998–0802, Reno, USA (1998)
Roe, P.L.: Approximate Riemann Solvers, Parameter Vectors, and Difference Schemes. J. Comp. Phys. 43, 357–372 (1981)
Van Leer, B.: Toward the ultimate conservation difference scheme: A second-order sequel to Godunov’s method. J. Comp. Phy. 32, 101–136 (1979)
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Doerffer, P., Hirsch, C., Dussauge, JP., Babinsky, H., Barakos, G.N. (2010). Biconvex Aerofoil (Stefan Leicher). In: Unsteady Effects of Shock Wave Induced Separation. Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol 114. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-03004-8_3
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