Some Recent Publications

  1. Leishman, J.G., "Unsteady Lift of an Airfoil with a Trailing-Edge Flap based on Indicial Concepts," Journal of Aircraft, Vol. 31, No, 2, March-April, 1994.
  2. Bagai, A., Leishman, J. G., "Free-Wake Analysis of Tandem, Tilt-Rotor and Coaxial Rotor Configurations," Journal of the American Helicopter Society, Vol. 41, No. 3, July 1996, pp. 196-207.
  3. Hariharan, N., Leishman, J. G., "Unsteady Aerodynamics of a Flapped Airfoil in Subsonic Flow by Indicial Concepts," Journal of Aircraft, Vol. 33, No. 5, Sept./Oct. 1996, pp. 855-868.
  4. Leishman, J. G., "On Seed particle Dynamics in Tip Vortex Flows," Journal of Aircraft, Vol. 33, No. 4, July/Aug. 1996, pp. 823-825.
  5. Leishman, J. G., "Subsonic Unsteady Aerodynamics Caused by Gusts Using the Indicial Method," Journal of Aircraft, Vol. 33, No. 5, Sept./Oct. 1996, pp. 869-879.
  6. Han, Y., Leishman, J. G., Coyne, A. J., "On the Turbulent Structure of a Tip Vortex Generated by a Rotor," AIAA Journal, Vol. 35, No. 3, Match 1997, pp. 477-485.
  7. Leishman, J. G., Baker, A., Coyne, A., Measurements of Rotor Tip Vortices Using Three-Component Laser Doppler Velocimetry, Journal of the American Helicopter Society, Vol. 41, No. 4, Oct. 1996, pp. 342-353.
  8. Modersheim, E., Leishman, J. G., "Investigation of Aerodynamic Interactions Between a Rotor and a T-Tail Empennage," To appear in the Journal of the American Helicopter Society, 1998.
  9. Leishman, J. G., "Unsteady Aerodynamics of Airfoils Encountering Traveling Gusts and Vortices,"Journal of Aircraft, Vol. 34, No.6, Nov.-Dec. 1997.
  10. Han, Y., Leishman, J. G., Coyne, A. J., "On the Turbulent Structure of a Tip Vortex Generated by a Rotor," Presented at the 52nd Annual Forum of the American Helicopter Society, Washington DC, June 4-6, 1996.
  11. Leishman, J. G., "Aeroacoustics of 2-D and 3-D Blade Vortex Interaction Using the Indicial Method," Presented at the 52nd Annual Forum of the American Helicopter Society, Washington DC, June 4-6, 1996.
  12. Leishman, J. G., "Challenges in Understanding the Vortex Dynamics of Helicopter Rotor Wakes," AIAA Paper 96-1957, Presented at the 27th AIAA Fluid Dynamics Conference, New Orleans, LA, June 18-20, 1996. (Invited Paper).
  13. Leishman, J. G., "Aeroacoustics of Blade Vortex Interaction Using the Indicial Method and the Acoustic Analogy," Presented at the 22nd European Rotorcraft Forum, 17-19 Sept. 1996, Brighton, U.K.
  14. Leishman, J. G., "Investigation of the Aerodynamic Interactions Between a Rotor and a T-Tail Empennage in Forward Flight," Presented at the 22nd European Rotorcraft Forum, 17-19 Sept. 1996, Brighton, U.K.
  15. Coyne, A. J., Bhagwat, M. J., Leishman, J. G., "Investigation into the Rollup and Diffusion of Rotor Tip Vortices using Laser Doppler Velocimetry," 53rd Annual Forum of the American Helicopter Society, Virginia Beach, VA, April 28-May 1, 1997.
  16. Robinson, K. W., "Effects of Ballistic Damage on the Aerodynamics of Rotor Airfoils," 53rd Annual Forum of the American Helicopter Society, Virginia Beach, VA, April 28-May 1, 1997.
  17. Bagai, A., Leishman, J. G., "Adaptive Grid Sequencing and Interpolation Schemes for Rotor Free-Wake Analyses," 53rd Annual Forum of the American Helicopter Society, Virginia Beach, VA, April 28-May 1, 1997.
  18. Bagai, A., Leishman, J.G., "A Free-Wake Model for Maneuvering Flight," Technical Specialists Meeting on Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, Oct. 28-30, 1997.
  19. Leishman, J.G., "Computational Analysis of Acoustic Focusing Effects During Parallel and Oblique Blade Vortex Interaction," Technical Specialists Meeting on Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, Oct. 28-30, 1997.

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