Turbulent boundary layer noise : direct radiation at Mach number 0.5

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Gloerfelt , Xavier; Berland , Julien;
(2013)
  • Publisher: Cambridge University Press (CUP)
  • Related identifiers: doi: 10.1017/jfm.2013.134
  • Subject: [ SPI.MECA.MEFL ] Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] | [SPI.MECA.MEFL]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Fluids mechanics [physics.class-ph] | [ PHYS.MECA.MEFL ] Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph] | Mécanique: Mécanique des fluides [Sciences de l'ingénieur] | [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Mechanics of the fluids [physics.class-ph] | aeroacoustics | wall turbulence
    arxiv: Physics::Fluid Dynamics

International audience; Boundary layers constitute a fundamental source of aerodynamic noise. A turbulent boundary layer over a plane wall can provide an indirect contribution to the noise by exciting the structure, and a direct noise contribution. The latter part can p... View more
  • References (3)

    Adrian, R.J., Meinhart, C.D. & Tomkins, C.D. 2000 Vortex organization in the outer region of the turbulent boundary layer. J. Fluid Mech. 422, 1-54.

    Arguillat, B. 2006 Etude exp´erimentale et num´erique de champs de pression pari´etale dans l'espace des nombres d'onde, avec application aux vitrages automobiles. PhD thesis, Ecole Centrale de Lyon, no 2006-14.

    Arguillat, B., Ricot, D., Robert, G. & Bailly, C. 2010 Measured wavenumber-frequency spectrum associated with acoustic and aerodynamic wall pressure fluctuations. J. Acoust. Soc. Am. 128 (4), 1647-1655.

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