Accelerating computational fluid dynamics based aeroelastic predictions using system identification

Journal of Aircraft

Volumn 38, Issue 1, 2001, Pages 81-87

  Cowan, Timothy J ^a   Arena Jr , Andrew S ^a   Gupta, Kajal K ^b  

^a OKLAHOMA STATE UNIVERSITY   (United States)

^b NASA DRYDEN FLIGHT RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AERODYNAMIC LOADS; COMPUTATIONAL FLUID DYNAMICS; IDENTIFICATION (CONTROL SYSTEMS); MATHEMATICAL MODELS; STABILITY; TIME DOMAIN ANALYSIS;

AEROELASTIC INSTABILITIES;

AERODYNAMICS;

EID: 0035078420     PISSN: 00218669     EISSN: None     Source Type: Journal    
DOI: 10.2514/2.2737     Document Type: Article

References (10)

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2. Dowell, E. H., Hall, K. C., Thomas, J. P., Florea, R., Epureanu, B. I., and Heeg, J., "Reduced-Order Models in Unsteady Aerodynamics," AIAA Paper 99-1261, April 1999.
3. Dowell, E. H., Crawley, E. F., Curtiss, H. C., Jr., Peters, D. A., Scanlan, R. H., and Sisto, F., A Modern Course in Aeroelasticity, 3rd rev. and enlarged ed., Kluwer Academic, Norwell, MA, 1995, pp. 545-551.
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8. Cowan, T. J., "Efficient Aeroelastic CFD Predictions Using System Identification," M.S. Thesis, Dept. of Mechanical and Aerospace Engineering, Oklahoma State Univ., Stillwater, OK, May 1998.
9. Press, W. H., Teukolsky, S. A., Vetterling, W. T., and Flannery, B. P., Numerical Recipes in Fortran 77: The Art of Scientific Computing, 2nd ed., Cambridge Univ. Press, New York, 1992, pp. 670-673.
10. Gupta, K. K., "Development of a Finite Element Aeroelastic Analysis Capability," Journal of Aircraft, Vol. 33, No. 5, 1996, pp. 995-1002.