Literature

Papers Published

  1. G. Elfstrom, R. Westley and G. Piret, “Improvements of High Frequency Noise Generation in the Large European Acoustic Facility of the European Space Agency at ESTEC, Noordwijk, The Netherlands”, Paper presented at 42nd Annual Technical Meeting of the Institute of Environmental Sciences, Orlando, May, 1996.
  2. M. Rennie, “Effect of Jet Length on Pressure Fluctuations in ¾-Open Jets”, Motor Industry Research Association Vehicle Aerodynamics 2000 Symposium, October 2000.
  3. T. Bender, “The new Lola Cars ½ Scale Aerodynamic Wind Tunnel”, SAE Motorsports Engineering Conference, paper 2000-01-3547, Dearborn, MI, November 2000.
  4. G. Larose, B. Tanguay, D. Van Every, T. Bender, “The New Boundary Layer Control System for the NRC 9m x 9m Wind Tunnel”, 39th Aerospace Sciences Meeting & Exhibit, paper AIAA-2001-0455, Reno NV, January 2001
  5. R. Ramakrishnan, D. Van Every and M. Hess, “Aeolian Tones in Wind Tunnels”, Canadian Acoustics, Vol. 29, No. 3, pp. 100-101, 2001.
  6. G. Elfstrom and J. Templin, “A Canadian Partnership in the Development of Aerospace and Automotive Test Technology”, CASI J., Vol. 47, No.3, pp.327-331, 2001.
  7. T. Bender, and S. Raimondo, “Some Aspects of the Aerodynamic Design of the RTR Wind Tunnels”, CFD2001 – 9th Annual Conference of the CFD Society of Canada, Waterloo, ON, May 2001.
  8. G. Elfstrom, “Trends in Large Aerodynamic Test Facility Development”, keynote paper delivered to 8th CASI Aerodynamic Symposium, Toronto, May 2001.
  9. G. Elfstrom, “Winds of Change”, article published in Testing Technology, Feb 2002.
  10. P. Waudby-Smith, T. Bender, and R. Vigneron, “The GIE S2A Full Scale Aeroacoustic Wind Tunnel”, SAE Congress, Paper 2004-01-0808, March 2004.
  11. M. Rennie, M-S. Kim, J.H. Lee, J-D. Kee, “Suppression of Open-Jet Fluctuations in the Hyundai Aeroacoustic Wind Tunnel”, SAE Congress, Paper 2004-01-0803, Detroit MI, March 2004.
  12. M. Borairi, and D. Van Every, “Design and Commissioning of a Multivariable Control System for a Gas Turbine Engine Test Facility”, 25th AIAA Aerodynamic Measurement Technology and Ground Testing Conference, San Francisco, Paper AIAA-2006-3151, June 2006.
  13. G.M. Elfstrom, “History of Test Facility Design Expertise at Aiolos Engineering Corporation”, 45th AIAA Aerospace Sciences Meeting, Reno, Paper AIAA-2007-0149, January 2007.
  14. P. Waudby-Smith and R. Ramakrishnan, “Wind Tunnel Resonances and Helmholtz Resonators”, Canadian Acoustical Association Journal, Vol.25, No.1, pp3-11, March 2007.
  15. J. Sternéus, T. Walker and T. Bender, “Upgrade of the Volvo Cars Aerodynamic Wind Tunnel”, SAE Congress, Paper 2007-01-1043, April 2007.
  16. G. Elfstrom, J. Larrick and J-H. Lee, “Design and Operation of the ADD Environmental Test Facility”, ICAS-2008-P6.8, 26th International Congress of the Aeronautical Sciences, September 2008.
  17. R. Ramakrishnan, S. Raimondo, A. Grewal and G. Elfstrom, “High frequency noise generation by impinging jets”, Inter-Noise Conference, 2009, Ottawa, August 2009.
  18. R. Ramakrishnan, S. Raimondo, A. Grewal and G. Elfstrom, “Screech Suppression of Supersonic Jet Noise”, Canadian Acoustics, Vol. 37, No. 3, pp.86-87, 2009.
  19. G. Elfstrom and G. Rohrauer, “Design and Construction of the UOIT Climatic Wind Tunnel”, Invited Paper No.8, 7th-FKFS Conference Progress on Vehicle Aerodynamics and Thermal Management, Stuttgart, October 2009.
  20. G. Elfstrom, “Trends in Aero-Acoustic Wind Tunnel Testing”, Paper presented at Canadian Acoustical Society, October 2009.
  21. T. Bender, P. Hoff and R. Kleemann, “The New BMW Climatic Testing Complex – The Energy and Environment Test Centre”, SAE Congress, Paper 2011-01-0167, April 2011.
  22. A. Grewal, R.Ramakrishnan, W. O. Hughes, B. Woyski, G. Elfstrom, C. Mech and Y. Chen, “High Intensity Noise Generation for Extremely Large Reverberant Room Test Applications”, IMAC Noise 2011.