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   Articles with "compressible turbulent" as a keyword



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Internal regulation in compressible turbulent shear layers

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recommendations! Published in 2020 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2020.925

Abstract: Abstract High-resolution simulations of temporally evolving mixing layers, for convective Mach numbers ranging from $M_c=0.2$ to $M_c=2.0$ with density ratios $s=1$ and $s=7$, are analysed to characterize compressibility effects on the structure and evolution of… read more here.

Keywords: shear layers; turbulent shear; internal regulation; regulation compressible ... See more keywords
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Study of compressible turbulent plane Couette flows via direct numerical simulation

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recommendations! Published in 2023 at "Journal of Fluid Mechanics"

DOI: 10.1017/jfm.2023.359

Abstract: Abstract Compressible turbulent plane Couette flows are studied via direct numerical simulation for wall Reynolds numbers up to $Re_w=10\ 000$ and wall Mach numbers up to $M_w=5$. Various turbulence statistics are compared with their incompressible… read more here.

Keywords: couette flows; wall; plane couette; turbulent plane ... See more keywords
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On the invariant mean velocity profile for compressible turbulent boundary layers

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recommendations! Published in 2017 at "Journal of Turbulence"

DOI: 10.1080/14685248.2016.1269911

Abstract: ABSTRACTAn invariant mean velocity profile is derived and validated by direct numerical simulations of compressible turbulent boundary layers (CTBL) for a range of Reynolds number, Mach number and wall temperature. Near the wall, we reveal… read more here.

Keywords: mean velocity; velocity; invariant mean; turbulent boundary ... See more keywords
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Equivalence of three thermal boundary conditions in compressible turbulent channel flows.

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recommendations! Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.105.065106

Abstract: In this paper, direct numerical simulations have been performed to explore the equivalence of different thermal boundary conditions in compressible turbulent channel flows at fixed Re=6000,Ma=1.5. Three canonical types of thermal boundary conditions will be… read more here.

Keywords: thermal boundary; conditions compressible; boundary condition; boundary conditions ... See more keywords