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  • Journal of Fluid Mechanics, Volume 613
  • October 2008, pp. 205-231

Characterization of coherent vortical structures in a supersonic turbulent boundary layer

  • DOI:
  • Published online: 25 October 2008

A spatially developing supersonic boundary layer at Mach 2 is analysed by means of direct numerical simulation of the compressible Navier--Stokes equations, with the objective of quantitatively characterizing the coherent vortical structures. The study shows structural similarities with the incompressible case. In particular, the inner layer is mainly populated by quasi-streamwise vortices, while in the outer layer we observe a large variety of structures, including hairpin vortices and hairpin packets. The characteristic properties of the educed structures are found to be nearly uniform throughout the outer layer, and to be weakly affected by the local vortex orientation. In the outer layer, typical core radii vary in the range of 5–6 dissipative length scales, and the associated circulation is approximately constant, and of the order of 180 wall units. The statistical properties of the vortical structures in the outer layer are similar to those of an ensemble of non-interacting closed-loop vortices with a nearly planar head inclined at an angle of approximately 20° with respect to the wall, and with an overall size of approximately 30 dissipative length scales.

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J. C. del Álamo & J. Jiménez 2003 Spectra of the very large anisotropic scales in turbulent channels. Phys. Fluids 15, L41L44.

M. S. Chong , A. E. Perry & B. J. Cantwell 1990 A general classification of three-dimensional flow fields. Phys. Fluids A 2, 765777.

R. E. Falco 1977 Coherent motions in the outer region of turbulent boundary layers. Phys. Fluids 20, S124S132.

B. Ganapathisubramani , E. K. Longmire & I. Marušić 2006 Experimental investigation of vortex properties in a turbulent boundary layer. Phys. Fluids 18, 055105.

S. Pirozzoli & F. Grasso 2004 Direct numerical simulations of isotropic compressible turbulence: influence of compressibility on dynamics and structures. Phys. Fluids 16 (12), 43864407.

S. Pirozzoli & F. Grasso 2006 Direct numerical simulation of impinging shock wave turbulent boundary layer interaction at m = 2.25. Phys. Fluids 18, 065113.

S. Pirozzoli , F. Grasso & T. B. Gatski 2004 Direct numerical simulation and analysis of a spatially evolving supersonic turbulent boundary layer at M = 2.25. Phys. Fluids 16 (3), 530545.

S. K. Robinson 1991 aCoherent motions in the turbulent boundary layer. Annu. Rev. Fluid Mech. 23, 601639.

N. D. Sandham , Y. F. Yao & A. A. Lawal 2003 Large-eddy simulation of transonic flow over a bump. Intl J. Heat Fluid Flow 24, 584595.

E. F. Spina , A. J. Smits & S. K. Robinson 1994 The physics of supersonic turbulent boundary layers. Annu. Rev. Fluid Mech. 26, 287319.

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Journal of Fluid Mechanics
  • ISSN: 0022-1120
  • EISSN: 1469-7645
  • URL: /core/journals/journal-of-fluid-mechanics
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