This paper presents a comprehensive analysis of the momentum and energy transfer in compressible turbulent boundary layers based on integral identities. By considering data …
W Li, Y Fan, D Modesti, C Cheng - Journal of Fluid Mechanics, 2019 - cambridge.org
The mean skin-friction drag in a wall-bounded turbulent flow can be decomposed into different physics-informed contributions based on the mean and statistical turbulence …
Direct numerical simulation (DNS) of spatially developing turbulent boundary layer with uniform blowing (UB) or uniform suction (US) is performed aiming at skin friction drag …
D Xu, J Wang, S Chen - Journal of Fluid Mechanics, 2022 - cambridge.org
The decompositions of the skin-friction and heat-transfer coefficients based on the twofold repeated integration in hypersonic transitional and turbulent boundary layers are analysed …
Y Duan, Q Zhong, G Wang, P Zhang… - Journal of Fluid …, 2021 - cambridge.org
Smooth-walled open channel flow datasets, covering both the direct numerical simulation and experimental measurements with a friction Reynolds number wavelength ranges are …
The ability to understand and predict mean friction drag generation in wall-bounded turbulence is highly desirable in many engineering applications. In this paper, we …
For adverse-pressure-gradient turbulent boundary layers, the study of integral skin-friction contributions still poses significant challenges. Beyond questions related to the integration …
The application of drag-control strategies on canonical wall-bounded turbulence, such as periodic channel and zero-or adverse-pressure-gradient boundary layers, raises the …
In this study, we exploit the Renard-Deck identity [J. Fluid Mech. 790, 339 (2016) 10.1017/jfm. 2016.12] to decompose the mean friction drag in adverse-pressure-gradient …