A harmonic balance approach for modeling three-dimensional nonlinear unsteady aerodynamics and aeroelasticity

ASME International Mechanical Engineering Congress and Exposition, Proceedings

Volumn , Issue , 2002, Pages 1323-1334

  Thomas, Jeffrey P ^a   Dowell, Earl H ^a   Hall, Kenneth C ^a  

^a Duke University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMIC CONFIGURATIONS; ELASTIC WAVES; FIGHTER AIRCRAFT; FLIGHT DYNAMICS; FLUID STRUCTURE INTERACTION; MECHANICAL ENGINEERING; MODEL STRUCTURES; TECHNICAL PRESENTATIONS; THREE DIMENSIONAL; TIME DOMAIN ANALYSIS; VISCOUS FLOW;

COMPUTATIONAL RESULTS; FINITE AMPLITUDE MOTIONS; FLUID-STRUCTURES; FLUTTER BOUNDARIES; FREQUENCY DOMAINS; HARMONIC BALANCE APPROACH; HARMONIC BALANCE TECHNIQUES; INVISCID FLOWS; LARGE-AMPLITUDE MOTION; LIMIT CYCLE OSCILLATIONS; NON-LINEAR AERODYNAMICS; NONLINEAR UNSTEADY AERODYNAMICS; OSCILLATION FREQUENCY; REDUCED COST; REDUCED VELOCITY; SOLUTION PROCEDURE; STRUCTURAL MODELS; TIME MARCHING; TIME-DOMAIN CALCULATIONS; WING CONFIGURATIONS;

AEROELASTICITY;

EID: 78249253615     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE2002-32532     Document Type: Conference Paper

References (9)

1. Hall, K. C., Thomas, J. P., Clark, W. S., "Computation of Unsteady Nonlinear Flows in Cascades Using a Harmonic Balance Technique", AIAA Journal, Vol. 40, No. 5, 2002, pp. 879-886.
2. Thomas, J. P., Dowell, E. H., Hall, K. C., "Nonlinear Inviscid Aerodynamic Effects on Transonic Divergence, Flutter and Limit Cycle Oscillations", AIAA Journal, Vol. 40, No. 4, 2002, pp. 638-646.
3. Thomas, J. P., Dowell, E. H., Hall, K. C., "Modeling Viscous Transonic Limit Cycle Oscillation Behavior Using a Harmonic Balance Approach", AIAA Paper 2001-1414, 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials (SDM) Conference, Denver, CO, April 2002.
4. Yates, E. C., Jr., "AGARD Standard Aeroelastic Configurations for Dynamic Response I - Wing 445.6", NASA TM 100492, August 1987;
5. also Proceedings of the 61st Meeting of the Structures and Materials Panel, Germany, AGARD-R-765, 1985, pp. 1-73.
6. Yates, E. C., Jr., Land, N. S., and Foughner, J. T. , Jr., "Measured and Calculated Subsonic and Transonic Flutter Characteristics of a 45 Deg SweptbackWing Planform in Air and in Freon- 12 in the Langley Transonic Dynamics Tunnel", NASA TN D- 1616, March 1963.
7. Thomas, J. P., Dowell, E. H., Hall, K. C., "Three- Dimensional Aeroelasticity Using Proper Orthogonal Decomposition Based Reduced Order Models", AIAA Paper 2001-1526, 42nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials (SDM) Conference, Seattle, WA, April 2001.
8. Lee-Rausch, E. M. and Batina, J. T., "Wing Flutter Boundary Prediction Using Unsteady Euler Aerodynamic Method", Journal of Aircraft, Vol. 32, No. 2, 1995, pp. 416-422.
9. Gordnier, R. E., Melville, R. B., "Transonic Flutter Simulations Using an Implicit Aeroelastic Solver", Journal of Aircraft, Vol. 37, No. 5, 2000, pp. 872-879.