Aerodynamics and aeroacoustics of wings and rotors via BEM - Unsteady, transonic, and viscous effects

Computational Mechanics

Volumn 21, Issue 4-5, 1998, Pages 265-275

  Morino, L ^a   Gennaretti, M ^a   Iemma, U ^a   Salvatore, F ^a  

^a ROMA TRE UNIVERSITY   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY ELEMENT METHOD; BOUNDARY LAYER FLOW; COMPUTATIONAL FLUID DYNAMICS; HELICOPTER ROTORS; POTENTIAL FLOW; SUBSONIC FLOW; UNSTEADY FLOW; VISCOUS FLOW; WINGS;

AEROACOUSTICS;

TRANSONIC AERODYNAMICS;

EID: 0032073924     PISSN: 01787675     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004660050302     Document Type: Article

References (31)

1. Baeder JD, Gallman JM, Yu YH (1993) A computational study of the aeroacoustics of rotors in hover. Proc. American Helicopter Society 49th Annul Forum, St. Louis, Missouri
2. Cook PH, McDonald MA, Firmin MCP (1979) Aerofoil RAE 2822-pressure distribution, and boundary layer and wake measurements. AGARD AR-138, paper A6
3. Deiwert GS (1978) Numerical simulation of high-reynolds number transonic flow. AIAA J. 13:1354-1359
4. Gennaretti M (1993): Una formulazione integrale di contorno per la trattazione unificata di flussi aeronautici viscosi e potenziali. Doctoral Dissertation, University of Rome "Lame Spaienza", Rome, Italy (in Italian)
5. Gennaretti M, lemma U, Morino L (1994a): A boundary integral method for unified trasonic aerodynamic and aeroacoustic analysis of hovering rotors. Proc. AGARD Symp. on aerodynamics and aeroacoustics of rotorcraft, Berlin, Germany, paper no. 28
6. Gennaretti M, lemma U, Salvatore F, Morino L (1994b): Irrotational and rotational transonic flows using a boundary integral equation method. Proc. 20th European Rotorcraft Forum, Amsterdam, The Netherlands, paper no. 23
7. Gennaretti M, Iemma U, Morino L (1995): Recent developments on a BEM for aerodynamics and aeroacoustics of rotors. Proc. 21st European Rotorcraft Forum, Saint Petersburg, Russia, paper II.4
8. Gennaretti M, Luceri L, Morino L (1997): A unified boundary integral methodology for aerodynamics and aeroacoustics of rotors. J. Sound and Vib. 200:467-489
9. Green JE, Weeks DJ, Brooman WF (1973): Prediction of turbulent boundary layers and wakes in compressible flow by a lagentrainment method. A.R.C.R. & M., no. 3791
10. Gregory N, Wilby PG (1973): NPL 9615 and NACA 0012 - a comparison of aerodynamic data. ARC CP 1261
11. Ianniello S, De Bernardis E (1994): Calculation of high speed noise from helicopter rotors using different description of quadrupole source. Proc. AGARD Symposium on Aerodynamics and Aeroacoustics of Rotorcraft, Berlin, Germany, paper no. 27
12. Iemma U (1994): Metodi integrali in aerodinamica transonica. Doctoral Dissertation, University of Rome "La Sapienza", Rome, Italy (in Italian)
13. Iemma U, Morino L (1998): Steady two-dimensional transonic analysis using a boundary integral equation method. J. Fluids Struct. 11:247-269
14. Jameson A (1975): Transonic potential flow calculation using conservation form. Proc. AIAA 2nd Computational Fluid Dynamic Conference, 148-161
15. Johnson DA, Bachalo WD (1978): Transonic flow about a two-dimensional airfoil: inviscid and turbulent flow properties. AIAA Paper 78-1117
16. Landgrebe AJ (1971): An analytical and experimental investigation of helicopter rotor hover performance and wake geometry characteristics. U.S. Army USAAMRDL TR-71-24
17. Le Balleur JC (1984): Numerical viscous-inviscid interaction in steady and unsteady flows. In: Cebeci T (ed) Numerical and Physical Aspects of Aerodynamic Flows II, pp 259-284. Springer, Berlin
18. Lighthill MJ (1958): On displacement thickness. J. Fluid Mech. 4:383-392
19. Michel R (1952): Etude de la transition sur les profils d'aile - establissment d'un point de transition et calcul de la trainée de profil en incompressible. ONERA Report No. 1/1578A
20. Morino L (1974): A general theory of unsteady compressible potential aero-dynamics. NASA CR 2464
21. Morino L (1993): Boundary integral equations in aerodynamics. Appl. Mech. Rev. 46:445-466
22. Morino L, Gennaretti M (1992): Boundary integral equations methoods for aerodynamics. In: Atluri SN (ed): Comptational Nonlinear Mechanics in Aerospace Engineering, pp. 279-320. Washington: AIAA Progress in Aeronautics and Astronautics, 146
23. Morino L, Lemma U (1993): Boundary integral equations and conservative dissipation schemes for full-potential transonic flows. Comput. Mech. 13:90-99
24. Morino L, Bharadvaj BK, Freedman MI, Tseng K (1989): Boundary integral equation for wave equation with moving boundary and applications to compressible potential aerodynamics of of airplanes and helicopters. Comput Mech 4:231-243
25. Morino L, Salvatore F, Gennaretti M (1997): A velocity decomposition for viscous flows: Lighthill equivalent-source method revisited. In: Morino L, Wendland WL (eds) Boundary Integral Methods for Nonlinear Problems, pp. 161-166. Kluwer Academic Publishers, Dordrecht
26. Prieur J, Costes M, Baeder JD (1993): Aerodynamic and acoustic calculations of transonic nonlifting hovering rotors. International Technical Specialists Meeting on Rotorcraft and Rotor Fluid Dynamics, Philadelphia, PA
27. Salas MD (1982): Recent developments in transonic euler flow over a circular cylinder. NASA TM 83282
28. Salvatore F (1996): Forze e momenti su corpi in moto arbitrario in flussi quasi-potenziali e viscosi. Doctoral Dissertation, University of Rome "La Sapienza", Rome, Italy (in Italian)
29. Schlichting H (1979): Boundary-layer theory. Mc-Graw Hill, New York
30. Splettstoesser WR, Junker B, Schultz KJ, Wagner W, Weitemeyer W, Protopsaltis A, Fertis D (1993): The HELINOISE aeroacoustic rotor test in the DNW-test documentation and representative results. DLR-Mitt. 93-09
31. Thwaites B (1949): Approximate calculation of the laminar boundary layer. Aeronaut. Quart. 1:245-280