A review of turbulent skin-friction drag reduction by near-wall transverse forcing
The quest for reductions in fuel consumption and CO 2 emissions in transport has been a
powerful driving force for scientific research into methods that might underpin drag-reducing …
powerful driving force for scientific research into methods that might underpin drag-reducing …
Equilibrium and non-equilibrium turbulent boundary layers
WJ Devenport, KT Lowe - Progress in Aerospace Sciences, 2022 - Elsevier
This article presents a review of historical and recent developments in the understanding of
equilibrium and non-equilibrium turbulent boundary layers at incompressible high-Reynolds …
equilibrium and non-equilibrium turbulent boundary layers at incompressible high-Reynolds …
Fully resolved measurements of turbulent boundary layer flows up to
Fully resolved measurements of turbulent boundary layers are reported for the Reynolds
number range in the Reynolds number range of the experiments. A second outer peak in the …
number range in the Reynolds number range of the experiments. A second outer peak in the …
Very large scale motions in the atmospheric surface layer: a field investigation
G Wang, X Zheng - Journal of Fluid Mechanics, 2016 - cambridge.org
A field observation array for the atmospheric surface layer (ASL) was built on a dry flat bed of
Qingtu Lake in Minqin (China) as the Qingtu Lake Observation Array (QLOA) site, which is …
Qingtu Lake in Minqin (China) as the Qingtu Lake Observation Array (QLOA) site, which is …
[HTML][HTML] 高雷诺数壁湍流的研究进展及挑战
郑晓静, 王国华 - 力学进展, 2020 - lxjz.cstam.org.cn
高雷诺数壁湍流(high Reynolds number wall-bounded turbulence, HRNWT)
是目前湍流科学研究的一个热点也是一个难点, 对其现象, 规律及机制的认知不足 …
是目前湍流科学研究的一个热点也是一个难点, 对其现象, 规律及机制的认知不足 …
Reynolds stress scaling in the near-wall region of wall-bounded flows
A new scaling is derived that yields a Reynolds-number-independent profile for all
components of the Reynolds stress in the near-wall region of wall-bounded flows, including …
components of the Reynolds stress in the near-wall region of wall-bounded flows, including …
Scaling of the streamwise turbulence intensity in the context of inner-outer interactions in wall turbulence
The classical view of wall-bounded turbulence considers a near-wall inner region where all
velocity statistics are universally dependent on distance from the wall when scaled with …
velocity statistics are universally dependent on distance from the wall when scaled with …
Spectral scaling in boundary layers and pipes at very high Reynolds numbers
M Vallikivi, B Ganapathisubramani… - Journal of Fluid …, 2015 - cambridge.org
One-dimensional energy spectra in flat plate zero pressure gradient boundary layers and
pipe flows are examined over a wide range of Reynolds numbers (), which appears to …
pipe flows are examined over a wide range of Reynolds numbers (), which appears to …
Vertical-axis wind turbine experiments at full dynamic similarity
Laboratory experiments were performed on a geometrically scaled vertical-axis wind turbine
model over an unprecedented range of Reynolds numbers, including and exceeding those …
model over an unprecedented range of Reynolds numbers, including and exceeding those …
Wall-attached and wall-detached eddies in wall-bounded turbulent flows
According to Townsend's attached eddy hypothesis (AEH), a boundary layer flow is
comprised of wall-attached eddies, but to extract the part of the flow whose statistical …
comprised of wall-attached eddies, but to extract the part of the flow whose statistical …