Large-scale structures of wall-bounded turbulence in single-and two-phase flows: advancing understanding of the atmospheric surface layer during sandstorms
H Liu, X Zheng - Flow, 2021 - cambridge.org
In recent years, observations of the atmospheric surface layer have greatly promoted
research on high-Reynolds-number wall-bounded turbulence, especially observations of …
research on high-Reynolds-number wall-bounded turbulence, especially observations of …
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In the present work, a boundary layer develo** over a rough-wall consisting of staggered
cubes with a plan area packing density, λ p= 25%, is studied within a wind tunnel using …
cubes with a plan area packing density, λ p= 25%, is studied within a wind tunnel using …
Spatial modulations of kinetic energy in the roughness sublayer
High-Reynolds-number experiments are conducted in the roughness sublayer of a turbulent
boundary layer develo** over a cubical canopy. Stereoscopic particle image velocimetry …
boundary layer develo** over a cubical canopy. Stereoscopic particle image velocimetry …
Turbulent boundary layer flow over a three-dimensional sinusoidal surface
The sinusoidal roughness effect is investigated using a direct numerical simulation (DNS) of
a spatially develo** turbulent boundary layer (TBL) over three-dimensional sinusoidal …
a spatially develo** turbulent boundary layer (TBL) over three-dimensional sinusoidal …
[HTML][HTML] Effective use of the streamwise waviness in the control of turbulent separation
It is commonly known that for a sufficiently high Reynolds number, for flow over a rough
surface and other previously examined wall topologies, turbulent boundary layer separation …
surface and other previously examined wall topologies, turbulent boundary layer separation …
The atmospheric boundary layer over urban-like terrain: influence of the plan density on roughness sublayer dynamics
We investigate the effect of the packing density of cubical roughness elements on the
characteristics of both the roughness sublayer and the overlying turbulent boundary layer, in …
characteristics of both the roughness sublayer and the overlying turbulent boundary layer, in …