Unsteady Navier-Stokes simulation of flow past surface ice geometries

38th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 2000, Pages

  Huebsch, W W ^a   Rothmayer, A P ^a  

^a IOWA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; ANGLE OF ATTACK; FLOW SEPARATION; ICE; INCOMPRESSIBLE FLOW; NAVIER STOKES EQUATIONS; TRANSITION FLOW; UNSTEADY FLOW;

DYNAMIC STALLS; FLOW CONDITION; ICE ACCRETION; INCOMPRESSIBLE VISCOUS FLOWS; NAVIER STOKES; NAVIER STOKES SIMULATION; TRANSITIONAL FLOW; TURBULENCE INTENSITY;

SURFACE ROUGHNESS;

EID: 85087599098     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2000-232     Document Type: Conference Paper

References (25)

1. Potapczuk, M. G, Bragg, M.B., Kwon, O.J. & Sankar, L.N., "Simulation of Iced Wing Aerodynamics, " NASA TM-104362, 1991.
2. Cebeci, T., "Effects of Environmentally Imposed Roughness on Airfoil Performance, " NASA CR-179639, 1987.
3. Cebeci, T. & Besnard, E., "Prediction of the Performance Degradation of an Aircraft in Natural Icing Conditions, " 32nd Aerospace Sciences Meeting & Exhibit, AIAA Paper 94-0487, Jan. 1994.
4. Shih, C., Lourenco, L.M., & Krothapalli, A., "Investigation of Flow at Leading and Trailing Edges of Pitching-Up Airfoil, " AIAA Journal, Vol. 33(8), Aug. 1995, pp. 1369-1376.
5. Carr, Lawrence W., "Progress in Analysis and Prediction of Dynamic Stall, " Journal of Aircraft, Vol. 25(1), 1988, pp. 6-17.
6. Suito, H. & Ishii, K., "Simulation of Dynamic Stall by Multi-Directional Finite-Difference Method, " 26th AIAA Fluid Dynamics Conference, AIAA Paper 95-2264, June 1995.
7. Bragg, M., Kerho, M., & Cummings, M., "Airfoil Boundary Layer Due To Large Leading-Edge Roughness, " 33rd Aerospace Sciences Meeting & Exhibit, AIAA Paper 95-0536, Jan. 1995.
8. Werle, M.J. & Davis, R.T., "Incompressible Laminar Boundary Layers on a Parabola at Angle of Attack: A Study of the Separation Point, " Trans. ASME, Paper No. 71-APM-31, 1971.
9. Davis, R.T., "Numerical Solution of the Navier-Stokes Equations for Symmetric Laminar Incompressible Flow Past a Parabola, " J. Fluid Mech., Vol. 51(3), 1972, pp.417-433.
10. Bhaskaran, R., Unsteady Viscous Flow Past Stationary, Pitching or Oscillating Airfoil Leading Edges. Ph.D. Dissertation, Iowa State University, Ames, 1995.
11. Reisenthal, P.H. & Childs, R.E., "A Study of Reynolds Number Effects on Incipient Leading Edge Stall, " AIAA Paper 94-2339, 1994.
12. Lynn, J. & Rothmayer, A.P., "Viscous Flows Past Short-Scaled Humps and Surface Blowing, " Eur. J. Mech., B/Fluids, Vol. 12(3), 1993, pp. 313-321.
13. Bhaskaran, R. & Rothmayer, A.P., "Validation of a Navier-Stokes Solver for the Leading-Edge Flow Past Pitching and Oscillating Airfoils, " Proceedings of the 6th International Conference on Computational Fluid Dynamics, Lake Tahoe, NV, Sep. 1995.
14. Bhaskaran, R., & Rothmayer, A.P., "Separation and Instabilities in the Viscous Flow Past Airfoil Leading Edges, " Computers and Fluids, Vol. 27(8), pp. 903-921, 1998.
15. Van Dyke, M.D., "Second-Order Subsonic Airfoil Theory Including Edge Effects, " NASA TR 1274, 1956.
16. Abbott, I.H. & Von Doenhoff, A.E., Theory of Wing Sections. Dover Publications, New York, 1959.
17. Choudhuri, P.G., Knight, D.D., & Visbal, M.R., "Two-Dimensional Unsteady Leading-Edge Separation on a Pitching Airfoil, " AIAA Journal, Vol. 32(4), 1994, pp. 673-681.
18. Ghia, K.N., Yang, J., Osswald, GA., & Ghia, U., "Study of Role of Unsteady Separation In Formation of Dynamic Stall Vortex, " 30th Aerospace Sciences Meeting & Exhibit, AIAA Paper 92-0196, Jan. 1992.
19. Kiya, M. & Arie, M., "Viscous Shear Flow Past Small Bluff Bodies Attached to a Plane Wall, " J. Fluid Mech., Vol. 69(4), 1975, pp. 803-823.
20. Haussling, H.J., "Viscous Flows of Stably Stratified Fluids Over Barriers, " Journal of the Atmospheric Sciences, Vol. 34, April 1977, pp. 589-602.
21. Pauley, L.P., Moin, P. & Reynolds, W.C., "The Structure of Two-Dimensional Separation, " J. Fluid Mech., Vol. 220, 1990, pp. 397-411.
22. Chung, J., Choo, Y., Reehorst, A., Potapczuk, M. & Slater, J., "Navier-Stokes Analysis of the Flowfield Characteristics of an Ice Contaminated Aircraft Wing, " 37th Aerospace Sciences Meeting & Exhibit, AIAA Paper 99-0375, Jan. 1999.
23. Shin, J., "Characteristics of Surface Roughness Associated with Leading Edge Ice Accretion, " AIAA Paper 94-0799, Jan. 1994.
24. Schlichting, H., Boundary-Layer Theory. McGraw-Hill, 1979, pp. 564-565.
25. Winkler, J.F., "Local Flowfield About Large Distributed Roughness Elements In A Laminar Boundary Layer, " Ph.D. Dissertation, University of Illinois at Urbana-Champaign, 1996.