Numerical inviscid analysis of nonlinear airfoil response to impinging high-intensity high-frequency gust

Collection of Technical Papers - 10th AIAA/CEAS Aeroacoustics Conference

Volumn 3, Issue , 2004, Pages 2273-2283

  Golubev, V V ^a   Mankbadi, R R ^a   Scott, J R ^b  

^a EMBRY RIDDLE AERONAUTICAL UNIVERSITY   (United States)

^b NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROACOUSTICS; AIRFOIL RESPONSE; FLOW DISTURBANCE; GUST FREQUENCY;

AERODYNAMICS; BOUNDARY CONDITIONS; COMPUTATION THEORY; FLOW OF FLUIDS; MATRIX ALGEBRA; NATURAL FREQUENCIES; PERTURBATION TECHNIQUES; ROTORS; TOPOLOGY; WIND EFFECTS;

AIRFOILS;

EID: 19944392926     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Crivellini, A., Golubev, V.V., Mankbadi, R.R., Scott, J.R., Hixon, R. and Povinelli, L.A., "Nonlinear Analysis of Airfoil High-Intesnity Gust Response Using a High-Order Prefactored Compact Code," AIAA Paper 2002-2535, 2002.
2. Hixon, R., Nallasamy, M. and Sawyer, S.S., "Parallelization Strategy for an Explicit Computational Aeroacoustic Code," AIAA Paper 2002-2583, 2002.
3. Scott, J.R. and Atassi, H.M., "A Finite-Difference, Frequency-Domain Numerical Scheme for the Solution of the Gust-Response Problem," Journal of Computational Physics, Vol. 119, pp.75-93, 1995.
4. Hixon, R., Mankbadi, R.R. and Scott, J.R., "Validation of a High-Order Prefactored Compact Code on Nonlinear Flows with Complex Geometries," AIAA Paper 2001-1103, Reno, NV, January 2001.
5. Stanescu, D. and Habashi, W.G., "2N-Storage Low Dissipation and Dispersion Runge-Kutta Schemes for Computational Acoustics," Journal of Computational Physics, Vol.143, pp.674-681, 1998.
6. Hixon, R., "A New Class of Compact Schemes," AIAA Paper 98-0367, Reno, NV, January 1998.
7. Tam, C.K.W. and Webb, J.C., "Dispersion-Relation-Preserving Finite Difference Schemes for Computational Acoustics," Journal of Computational Physics, Vol. 107, pp.262-281, 1993
8. GridPro™, Program Development Corporation, White Plains, NY.
9. th CAA Workshop on Benchmark Problems, Cleveland, OH, October 2003.