Wall pressure-fluctuation spectra at small backward-facing steps

6th Aeroacoustics Conference and Exhibit

Volumn , Issue , 2000, Pages

  Efimtsov, B M ^a   Kozlov, N M ^a   Kravchenko, S V ^b   Andersson, A O ^b  

^a CENTRAL AEROHYDRODYNAMIC INSTITUTE TSAGI   (Russian Federation)

^b BOEING COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; AEROACOUSTICS; BOUNDARY LAYER FLOW; BOUNDARY LAYERS; FACINGS; MACH NUMBER; OPTICAL PROPERTIES; REYNOLDS NUMBER; SUPERSONIC AIRCRAFT; TURBULENT FLOW; WIND TUNNELS;

AERODYNAMICALLY GENERATED NOISE; BACKWARD FACING STEP; BOUNDARY LAYER THICKNESS; DISPLACEMENT THICKNESS; PRESSURE FLUCTUATION; TURBULENT BOUNDARY LAYERS; WALL-PRESSURE FLUCTUATIONS; WIND TUNNEL EXPERIMENT;

AERODYNAMICS;

EID: 85088759935     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2000-2053     Document Type: Conference Paper

References (8)

1. Efimtsov B.M.," Wall pressure fluctuation field characteristics at large Reynolds numbers". Akus-tichesky zhurnal, v.28, ed.4, 1982.
2. Efimtsov B.M., "Similarity criteria of wall pressure fluctuation spectra of the turbulent boundary layer". Akustichesky zhurnal, v.30, ed.l, 1984.
3. Efimtsov B.M., Kozlov N.M., Kravchenko S.V., Andersson A.O., "Wall pressure-fluctuation spectra at small forward-facing steps", AIAA-99-1964, 1999.
4. Bibko V.N., Efimtsov B.M., Kuznetsov V.B., "Influence of Reynolds number on wall pressure fluctuation spectra of a turbulent boundary layer at subsonic flow velocity", Trudy TsAGI, v. 2157, 1982.
5. Efimtsov B.M., Mozolkov A.S., Tkachev A.A., Shapovalov G.K., "Influence of Reynolds number on wall pressure fluctuation spectra of a turbulent boundary layer at supersonic flow velocity", Uchenye Zapiski TsAGI, v. 10, No. 3, 1979.
6. Bibko V.N., Efimtsov B.M., Kuznetsov V.B., "Pressure fluctuations on the plate before a step", Uchenye Zapiski TsAGI, v. 17, No.3, 1986.
7. Efimtsov B.M., Kuznetsov V.B., "Wall pressure fluctuation spectra at supersonic streamline of a leading step", Uchenye Zapiski TsAGI, v.20, No.3, 1989.
8. Bibko V.N., Efimtsov B.M., Pustovojchenko O.N., "Investigation of wall pressure fluctuations of the turbulent boundary layer with a pressure gradient", Col. "Pressure fluctuations on a streamlined surface". Pub. Division of TsAGI, 1991.