Numerical simulation of aeroacoustic sound generated by generic bodies placed on a plate: Part II - Prediction of radiated sound pressure

5th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 1999, Pages

  Siegert, R ^a   Schwarz, V ^a   Reichenberger, J ^a  

^a DAIMLER AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; AEROACOUSTICS; FORECASTING; NUMERICAL METHODS; RAILROAD CARS; RAILROAD TRANSPORTATION; RAILROADS; UNSTEADY FLOW; WIND TUNNELS;

AEROACOUSTIC SOUND; AERODYNAMIC SOUND; DAIMLER-CHRYSLER; HIGH SPEED TRAIN (HST); NUMERICAL COMPUTATIONS; RADIATED SOUND PRESSURE; SURFACE PRESSURES; WIND TUNNEL EXPERIMENT;

COMPUTATIONAL FLUID DYNAMICS;

EID: 84983142922     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. Ahmed, S.R. and co: “Akustik und Aerodynamik des Kraftfahrzeugs. Grundlagen - Optimier-ungsmethoden - MeB-und Versuchstechnik.”; Expert Verlag, ISBN 3-8169-1190-0.
2. Dobrzynski, W.: “Zur Bedeutung von Stromungswechseldriicken auf der Karosserie-oberflache fur den Innenlarm von Personen-kraftfahrzeugen”; DFVLR Forschungsbericht Nr. DFVLR-FB 83-28.
3. Potthoff, J., Essers, U.; Eckoldt, D.; Fuchs, H.V.: “Der Aeroakustik-Fahrzeugwindkanal der Universitat Stuttgart am Institut fur Verbrennungsmotoren und Kraftfahrtwesen”. see [1] Chapter 17, 333-373, Expert Verlag, ISBN 3-8169-1190-0.
4. Lighthill, M.J.: “On sound generated aerodynamically - I. General Theory”. Proc. of the Royal Society of London, Series A, Vol. 211, 564-587, 1952.
5. Curie, N.: “The influence of solid boundaries upon aerodynamic sound”. Proc. of the Royal Society of London, Series A, Vol. 231, 505514, 1955.
6. Ffowcs Williams, J.E.; Hawkings, D.L.: “Sound generated by turbulence and surfaces in arbitrary motion”. Phil. Transactions of the Royal Society of London, Series A, Vol. 264, 321-342, mai 1969.
7. Hold, R.K.: “Development of the Navier Stokes Code NSFLEX for Large Scale Numerical Calculation of Steady and Unsteady Flows”. In Computational Technologies for Fluid/Thermal/ Chemical Systems with Industrial Application, 135-143, San Diego, 1998. ASME. PVP-Vol. 377-1.
8. Jones, D.S.: “Generalized functions”. McGraw-Hill Inc. London, 1966.
9. Siegert, R.; Schwarz, V.: “Gerauscherzeugung durch AuGenspiegel - eine Modellstudie”. 3. Stuttgarter Symposium Kraftfahrtwesen und Verbrennungsmotoren, 23-25. February 1999.
10. Siegert, R.: “Bruit engendre par les rotors d'helicopteres - Etude des mecanismes de generation de bruit et contribution a Tanalyse de signaux experimentaux”. These de doctorat, Universite Paul Sabatier de Toulouse, 1995.