Advertisement

Wing Rock of Slender Delta Wings at Subsonic and Transonic Speeds

  • Yu. A. Prudnikov
  • E. A. Karavayev
  • O. V. Rokhmistrov
Conference paper
Part of the International Union of Theoretical and Applied Mechanics book series (IUTAM)

Summary

Experimental results on the wing rook of low-aspeot-ratio slender delta wings with a sharp leading edge at subsonio and transonic speeds are presented. The effeots of aspeot ratio, the semi-none and interceptor mounting on the upper surface of delta wing and the form of the leading edge sharpening are demonstrated. The range of angles of attack and wing aspeot ratios limiting the regimes of exoitation of oscillation are determined. The effect of the air compressibility on the wing rook parameters is also demonstrated.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Hsu C.H., C.E. Lan: Theory of Wing Rock. Journal of Aircraft, Vol.22, N 10, 1985, pp.920–924.CrossRefGoogle Scholar
  2. 2.
    Nguyen L.T., L.P. Yip and J.R. Champers: Self-Induced Wing Rook of Slender Delta Wing. AIAA Paper 81–1883; 1981.Google Scholar
  3. 3.
    Lewin D. and J. Katz: Dynamic Load Measurements with Delta Wings Undergoing Self-Induced Roll-Oscillations. AIAA Paper 82–1320; 1982.Google Scholar
  4. 4.
    Karavaev E.A., Yu.A. Prudnikov and G.M. Shumsky: Self-Induced Roll-Oscillations of Lifting Systems with Flow Separation on High Angles of Attack. Proo. of the IUTAM Symposium on Separated Flows and Jets, Novosibirsk, USSR, 1990, Springier-Verlag, 1991.Google Scholar
  5. 5.
    Karavaev E.A., Yu.A. Prudnikov, O. V. Rokhmistrov: Wing Rock of Delta Wings at Subsonic and Transonio Speeds. Proo. of the Second Sino-Russian Symposium on Aerodynamios, Beijing, China, 1992.Google Scholar
  6. 6.
    Jun Y.W., Nelson R.C.: Leading-Edge Vortex Dynamics on a Slender Oscillating Wing. Journal of Aircraft, Vol. 25, N 9, 1988, pp. 815–819.CrossRefGoogle Scholar
  7. 7.
    Shumsky G.M.: Numerioal modeling Wing Rook of Delta Wing at High angles of attack. Uohenye Zapiski TsAGI. Vol. 21, N 1, 1990, pp. 102–106.MathSciNetGoogle Scholar
  8. 8.
    Konstadinopoulos P., D.T. Mook and A.H. Nayfeh: Subsonic Wing Rook of Slender Delta Wing’s. Journal of Aircraft. Vol. 22, N 3, 1985, pp. 223–228.CrossRefGoogle Scholar
  9. 9.
    Elzebda J.M., D.T. Mook and A.H. Nayfeh: The Influence of an Additional Degree of Freedom on Subsonic Wing Rook of Slender Delta Wing. AIAA-87–0496, Jan.1987.Google Scholar
  10. 10.
    Eriosson L.E.: The Fluid Mechanics of Slender Wing Rook. Journal of Aircraft. Vol. 21, N 5, 1984, pp. 322–328.CrossRefGoogle Scholar
  11. 11.
    Werle H.: Structures des decollements sur les ailes en fleohe. La Recherche Aerospatiale, N 2, 1980.Google Scholar
  12. 12.
    Kuoheman D.: The Aerodynamic Design of Aircraft. Pergamon Press. 1978.Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • Yu. A. Prudnikov
    • 1
  • E. A. Karavayev
    • 1
  • O. V. Rokhmistrov
    • 1
  1. 1.Siberian Aeronautical Research InstituteNovosibirskRussia

Personalised recommendations