Analysis of a rapidly distorted, supersonic, turbulent boundary layer

M. Jayaram; J. F. Donovan; J. P. Dussauge; A. J. Smits

doi:10.1063/1.857510

Analysis of a rapidly distorted, supersonic, turbulent boundary layer

M. Jayaram, J. F. Donovan, J. P. Dussauge, A. J. Smits

Mechanical & Aerospace Engineering

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14 Scopus citations

Abstract

Rapid distortion concepts are used to calculate the evolution of turbulent stresses in the flow of a compressible boundary layer through a short region of concave curvature. Different models for the rapid part of strain were tested. For all models used, the calculations in the curved region agree well with experimental data. Downstream, however, the discrepancies between experiment and calculation increase, probably because of the increased importance of the mean shear and the nonlinear terms.

Original language	English (US)
Pages (from-to)	1855-1864
Number of pages	10
Journal	Physics of Fluids A
Volume	1
Issue number	11
DOIs	https://doi.org/10.1063/1.857510
State	Published - 1989

All Science Journal Classification (ASJC) codes

General Engineering

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10.1063/1.857510

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title = "Analysis of a rapidly distorted, supersonic, turbulent boundary layer",

abstract = "Rapid distortion concepts are used to calculate the evolution of turbulent stresses in the flow of a compressible boundary layer through a short region of concave curvature. Different models for the rapid part of strain were tested. For all models used, the calculations in the curved region agree well with experimental data. Downstream, however, the discrepancies between experiment and calculation increase, probably because of the increased importance of the mean shear and the nonlinear terms.",

author = "M. Jayaram and Donovan, {J. F.} and Dussauge, {J. P.} and Smits, {A. J.}",

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AU - Dussauge, J. P.

AU - Smits, A. J.

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Y1 - 1989

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AB - Rapid distortion concepts are used to calculate the evolution of turbulent stresses in the flow of a compressible boundary layer through a short region of concave curvature. Different models for the rapid part of strain were tested. For all models used, the calculations in the curved region agree well with experimental data. Downstream, however, the discrepancies between experiment and calculation increase, probably because of the increased importance of the mean shear and the nonlinear terms.

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Analysis of a rapidly distorted, supersonic, turbulent boundary layer

Abstract

All Science Journal Classification (ASJC) codes

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