Numerical solution of the full-potential equation for rotors and oblique wings using a new wake model

AlAA 23rd Aerospace Sciences Meeting, 1985

Volumn , Issue , 1985, Pages

  Chang, I Chung ^a   Tung, Chee ^a  

^a NASA AMES RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CODES (SYMBOLS); SUPERSONIC AIRCRAFT; WAKES;

LIFTING SURFACES; LOCAL FLUID FLOW; NUMERICAL SOLUTION; POTENTIAL EQUATION; PRIORI KNOWLEDGE; ROTOR PERFORMANCE; TRACKING PROBLEM; VELOCITY POTENTIALS;

WINGS;

EID: 84998723933     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1985-268     Document Type: Conference Paper

References (9)

1. Cardonna, F. X. and Isom, M., “Numerical Calculation of Unsteady Transonic Potential Flow Over Helicopter Rotor Blades, “AIAA Journal, Vol. 14, 1976.
2. Chattot, J. J., “Calculation of Three-Dimensional Unsteady Transonic Flows Past Helicopter Blades,” NASA TP-1721, 1980.
3. Philippe, J. J. and Chattot, J. J., “Experimental and Theoretical Studies on Helicopter Blade Tips at ONERA,” 6th European Rotorcraft and Powered Lift Aircraft Forum, 1980.
4. Arieli, R. and Tauber, M., “Computation of Subsonic and Transonic Flow About Lifting Blades,” AIAA Paper 79-1667, Atmospheric Flight Mechanics Conference, 1979.
5. Chang, I. and Tauber, M., “Numerical Calculation of the Transonic Flow Past a Cranked Wing,” NASA TM-84391, 1983.
6. Chang, I., “Transonic Flow Analysis for Rotors--I. Three-Dimensional, Quasi-Steady Full-Potential Calculation,” NASA TP-2375, 1984.
7. Johnson, W., “Development of a Comprehensive Analysis for Rotorcraft 1 Rotor Model and Wake Analysis, Vertica, Vol. 5, No. 2, 1981.
8. Boxwell, D. A., Schmitz, F. H., Splettstoesser, W. R. and Schultz, K. J., “Model Helicopter Rotor High-Speed Impulsive Noise; Measures Acoustics and Blade Pressures,” NASA TM-85850, 1983.
9. Tung, C., Caradonna, F. X., Boxwell, D. A. and Johnson, W. R., “The Prediction of Transonic Flows on Advancing Rotors,” AHS 10th Annual Forum, 1984.