Efficient algorithm for solution of the unsteady transonic small-disturbance equation

Journal of Aircraft

Volumn 25, Issue 7, 1988, Pages 598-605

  Batina, John T ^a  

^a NASA LANGLEY RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AIRCRAFT--WINGS; FLOW OF FLUIDS--TRANSONIC; FLUID DYNAMICS--MATHEMATICAL MODELS;

APPROXIMATE FACTORIZATION ALGORITHM; NEWTON LINEARIZATION PROCEDURE; OSCILLATORY FLOW; STEADY FLOW; TRANSONIC SMALL-DISTURBANCE EQUATION;

AERODYNAMICS;

EID: 0024038597     PISSN: 00218669     EISSN: None     Source Type: Journal    
DOI: 10.2514/3.45629     Document Type: Article

References (10)

1. Proceedings of the AGARD Meeting on Transonic Unsteady Aerodynamics and its Aeroelastic Applications AGARD-CP-374 Sept. 1984.
2. Borland C. J. and Rizzetta D. P. “Nonlinear Transonic Flutter Analysis” AIAA Journal Vol. 20 Nov. 1982 pp. 1606-1615.
3. Guruswamy G. P. and Goorjian P. M. “Efficient Algorithm for Unsteady Transonic Aerodynamics of Low-Aspect-Ratio Wings” Journal of Aircraft Vol. 22 March 1985 pp. 193-199.
4. Borland C. J. and Sotomayer W. A. “An Algorithm for Unsteady Transonic Flow About Tapered Wings” AIAA Paper 84-1567 June 1984.
5. Bennett R. M. Wynne E. C. and Mabey D. G. “Calculation of Transonic Steady and Oscillatory Pressures on a Low Aspect Ratio Model” Journal of Aircraft Vol. 24 June 1987 pp. 392-398.
6. Guruswamy G. P. Goorjian P. M. Ide H. and Miller G. D. “Transonic Aeroelastic Analysis of the B-l Wing” Journal of Aircraft Vol. 23 July 1986 pp. 547-553.
7. Shankar V. Ide H. Gorski J. and Osher S. “A Fast Time- Accurate Unsteady Full-Potential Scheme” AIAA Paper 85-1512 July 1985.
8. Shankar V. and Ide H. “Treatment of Steady and Unsteady Flows Using a Fast Time-Accurate Full Potential Scheme” AIAA Paper 85-4060 Oct. 1985.
9. Murman E. M. “Analysis of Embedded Shock Waves Calculated by Relaxation Methods” Proceedings of AIAA Computational Fluid Dynamics Conference AIAA New York July 1973 pp. 27-40.
10. Tijdeman H. et al. “Transonic Wind Tunnel Tests on an Oscillating Wing with External Stores” AFFDL-TR-78-194 Dec. 1978.