Technical note: A note on torsional dynamic scaling

Journal of the American Helicopter Society

Volumn 43, Issue 2, 1998, Pages 172-175

  Bousman, William G ^a  

^a US Army Aviation Development Dirct   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT MODELS; DATA REDUCTION; FLIGHT DYNAMICS; FLUID STRUCTURE INTERACTION; MILITARY HELICOPTERS; TORSIONAL STRESS; VORTEX FLOW; WIND TUNNELS;

BLADE VORTEX INTERACTION; TORSIONAL DYNAMIC SCALING;

HELICOPTER ROTORS;

EID: 0032046503     PISSN: 00028711     EISSN: None     Source Type: Journal    
DOI: 10.4050/JAHS.43.172     Document Type: Article

References (15)

1. David T. Balch, "Correlation of Full Scale Wind Tunnel Test Data with Model Rotor Test Data and Theory for a Modem Helicopter Main Rotor," J. Amer. Hel. Soc., Vol. 24, No. 4, Jul 1979, pp. 45-50.
2. Charles N. Keys, Michael A. McVeigh, Leo Dadone, and Francis J. McHugh, "Estimation of Full-Scale Rotor Performance from Model Rotor Test Data," J. Amer. Hel. Soc., Vol. 30, No. 4, Oct 1985, pp. 22-29.
3. Richard Gabel, Marc Sheffler, Frank Tarzanin, and David Hodder, "Wind Tunnel Modeling of Rotor Vibratory Loads," J. Amer. Hel. Soc., Vol. 28, No. 2, Apr 1983, pp. 47-54.
4. Carl O. Albrecht, "Factors in the Design and Fabrication of Powered Dynamically Similar V/STOL Wind Tunnel Models," Amer. Hel. Soc. Mid-East Region Symposium "Status of Testing and Modeling Techniques for V/STOL Aircraft," Oct 1972.
5. John D. Berry, "Wind Tunnel Testing of an Advanced UH-1 Type Rotor System," J. Amer. Hel. Soc., Vol. 28, No. 2, Apr 1983, pp. 19-23.
6. Darrell K. Young and Frank J. Tarzanin, "Structural Optimization and Mach Scale Test Validation of a Low Vibration Rotor," Amer. Hel. Soc. 47th Annual Forum Proceedings, May 1991, pp. 955-968.
7. Peter F. Lorber, R. Charles Stauter, and Anton J. Landgrebe, "A Comprehensive Hover Test of the Airloads and Airflow of An Extensively Instrumented Model Helicopter Rotor," Amer. Hel. Soc. 45th Annual Forum Proceedings, May 1989, pp. 281-295.
8. Peter F. Lorber, "Aerodynamic Results of a Pressure-Instrumented Model Rotor Test at the DNW," J. Amer. Hel. Soc., Vol. 36, No. 4, Oct 1991, pp. 66-76.
9. Robert M. Kufeld, Dwight L. Balough, Jeffrey L. Cross, Karen F. Studebaker, Christopher D. Jennison, and William G. Bousman, "Flight Testing the UH-60A Airloads Aircraft," Amer. Hel. Soc. 50th Annual Forum Proceedings, May 1994, pp. 557-578.
10. Chee Tung, William G. Bousman, and Scott Low, "A Comparison of Airload Data Between Model-Scale Rotor and Full-Scale Flight Test," Amer. Hel. Soc. Aeromechanics Technology and Product Design Meeting, Oct 1995.
11. Peter F. Lorber, "Pressure-Instrumented Model UH-60A Black Hawk Rotor Test at DNW; Volume I-Description of Experiment," UTRC R91 - 153577-1, Feb 1991.
12. R. Barnard, "YUH-60A/T700 IR Suppressor Full Scale Prototype Test Report," SER-70094, Jun 1976.
13. Peter F. Lorber, "Revision #1 to R91-153577-1, February 1991," Apr 12, 1991.
14. William G. Bousman and Thomas H. Maier, "An Investigation of Helicopter Rotor Blade Flap Vibratory Loads," Amer. Hel. Soc. 48th Annual Forum Proceedings, Jun 1992, pp. 977-999.
15. Karen S. Hamade and Robert M. Kufeld, "Modal Analysis of UH-6OA Instrumented Rotor Blades," NASA TM 4239, Nov 1990.