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Observation of Three-dimensional “Separation” in Shock Wave Turbulent Boundary Layer Interactions

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Abstract

On the basis of the present analysis of specific two and highly swept three-dimensional shock wave and turbulent boundary layer interactions, it has been observed that: 1) three-dimensional flows are radically different than the “classical” two-dimensional flows, 2) the scale, pressure gradients, unsteadiness, and computability are quite different, 3) the designation of “separation” in three dimensions is not realistic, and 4) a concept of vorticity rearrangement is proposed to describe the physics of the interactions in three dimensions.

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© 1987 Springer-Verlag Berlin, Heidelberg

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Bogdonoff, S.M. (1987). Observation of Three-dimensional “Separation” in Shock Wave Turbulent Boundary Layer Interactions. In: Smith, F.T., Brown, S.N. (eds) Boundary-Layer Separation. International Union of Theoretical and Applied Mechanics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-83000-6_3

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  • DOI: https://doi.org/10.1007/978-3-642-83000-6_3

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-83002-0

  • Online ISBN: 978-3-642-83000-6

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