Reduced order aerodynamic models based upon inflow eigenmodes

Journal of the American Helicopter Society

Volumn 43, Issue 4, 1998, Pages 342-351

  Tang, Deman ^a   Dowell, Earl H ^a   Peters, David A ^b  

^a Duke University   (United States)

^b WASHINGTON UNIVERSITY IN ST LOUIS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; FUNCTIONS; MATHEMATICAL MODELS;

INFLOW EIGENMODES; REDUCED ORDER AERODYNAMIC MODELS;

HELICOPTERS;

EID: 0032184441     PISSN: 00028711     EISSN: None     Source Type: Journal    
DOI: 10.4050/jahs.43.342     Document Type: Article

References (10)

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8. Peters, D. A., Kim, B. S. and Chen, H. S., "Calculation of Trim Settings for a Helicopter Rotor by an Optimized Controller," Journal of Guidance, Control, and Dynamics, Vol. 7, No. 1, 1984, pp. 85-91.
9. Althoff, S. L., Elliott, J. W. and Sailey, R. H., "Inflow Measurement Made with a Laser Velocimeter on a Helicopter Model in Forward Flight. Vol. IV, Tapered Planform Blades at an Advance Ratio of 0. 15," NASA TM 100544, AVSCOM 7M 88-B-007, Apr 1988
10. Florea, R. and Hall K. C., " Reduced Order Modeling of Unsteady Flows About Airfoils," Symposium on Aeroelasticity and Fluid/Structure Interaction, ASME Winter Annual Meeting, Chicago, Nov 1994.