A theoretical decomposition of mean skin friction generation into physical phenomena
across the whole profile of the incompressible zero-pressure-gradient smooth-flat-plate …

This paper presents a comprehensive analysis of the momentum and energy transfer in
compressible turbulent boundary layers based on integral identities. By considering data …

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 …

We report the characteristics of wall shear stress (WSS) and wall heat flux (WHF) from direct
numerical simulation (DNS) of a spatially developing zero-pressure-gradient supersonic …

We carry out direct numerical simulations of turbulent flow over riblets, streamwise-aligned
grooves that are designed to reduce drag by modifying the near-wall flow. Twenty riblet …

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 …

A theoretically based relationship for the Darcy–Weisbach friction factor for rough-bed open-
channel flows is derived and discussed. The derivation procedure is based on the double …

Several high-resolution scale-resolving simulations are carried out to examine the effect of
riblets on the mean and turbulent statistics of a zero-pressure-gradient boundary layer. The …

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 …