Abstract
Flow simulations of inlet stall in a flow-through nacelle using advanced Reynolds-stress and transition modelling are compared to a specific validation experiment. Static pressure measurements and oil flow pictures are used to characterize the footprint of the separated flow. Although the results obtained with the Low-Re ε h-Reynolds-stress model predict stall onset by about Δα ≈ 1.5° prior to the experiments, the topology and development of the separation are captured well.
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
Colin, Y., Aupoix, B., Boussuge, J.F., Chanez, P.: Numerical Simulation of the Distorsion Generated by Crosswind Inlet Flows. In: 18th ISABE Conf., Beijing, China, September 2-7 (2007)
Eisfeld, B.: Numerical Simulation of Aerodynamic Problems with the SSG/LRR-ω Reynolds Stress Turbulence Model Using the Unstructured TAU Code. In: Tropea, C., Jakirlic, S., Heinemann, H.J., Henk, R., Hönlinger, H. (eds.) New Results in Numerical and Experimental Fluid Mechanics VI. NNFM, vol. 96, pp. 356–363. Springer, Heidelberg (2007)
Erbslöh, S.D., Crowther, W.J.: Control of Compressor Face Total Pressure Distortion on a High Bypass Turbofan Intake using Air-Jet Vortex Generators. In: 2nd AIAA Flow Conference, Portland, Oregon, USA (2004)
Jester-Zürker, R., Jakirlić, S.: Heat transfer modelling in a channel flow with variable fluid properties accounting for near-wall turbulence. In: Proceedings of 4th ICCHMT, No. 471, Paris-Cachan, France, May 17-20 (2005)
Menter, F.R.: Zonal Two Equation k-ω Turbulence Models for Aerodynamic Flows. AIAA Paper 93-2906 (1993)
Probst, A., Radespiel, R.: Implementation and Extension of a Near-Wall Reynolds-Stress Model for Application to Aerodynamic Flows on Unstructured Meshes. AIAA-2008-770 (2008)
Probst, A., Schulze, S., Radespiel, R., Kähler, C.J.: Numerical and Experimental Investigation of a Stalling Flow-Through Nacelle. In: Dillmann, A., Heller, G., Klaas, M., Kreplin, H.-P., Nitsche, W., Schröder, W. (eds.) New Results in Numerical and Experimental Fluid Mechanics VII. NNFM, vol. 112, pp. 537–544. Springer, Heidelberg (2010)
Probst, A., Radespiel, R., Rist, U.: Transition Modelling for Aerodynamic Flow Simulations with a Near-Wall Reynolds-Stress Model. In: Joint Symp. of DFG FOR1066 and DLR-Airbus C2A2S2E: “Simulation of Wing and Nacelle Stall”. Braunschweig, Germany (2010)
Schulze, S., Kähler, C., Radespiel, R.: On the Comparison of Stalling Flow-Through Nacelles and Powered Inlets at Take-Off Conditions. In: 1st CEAS European Air and Space Conference, Berlin, Germany, September 10-13 (2007)
Schulze, S., Kähler, C.: Untersuchung der abgelösten Strömung in einem Triebwerkseinlauf. Fachtagung “Lasermethoden in der Strömungsmesstechnik”, Cottbus, Germany, September 7-9 (2010)
Schwamborn, D., Gerhold, T., Heinrich, R.: The DLR TAU-Code: Recent Applications in Research and Industry. In: Wesseling, P., Onate, E., Periaux, J. (eds.) European Conference on Computational Fluid Dynamics, ECCOMAS CFD. TU Delft, The Netherlands (2006)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Probst, A., Schulze, S., Radespiel, R., Kähler, C.J. (2013). Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments. In: Dillmann, A., Heller, G., Kreplin, HP., Nitsche, W., Peltzer, I. (eds) New Results in Numerical and Experimental Fluid Mechanics VIII. Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol 121. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35680-3_67
Download citation
DOI: https://doi.org/10.1007/978-3-642-35680-3_67
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-35679-7
Online ISBN: 978-3-642-35680-3
eBook Packages: EngineeringEngineering (R0)