Outer-layer similarity in the presence of a practical rough-wall topography
From MaRDI portal
Publication:5303377
DOI10.1063/1.2741256zbMath1182.76832OpenAlexW1995976596MaRDI QIDQ5303377
Kenneth T. Christensen, Yao-hua Wu
Publication date: 18 March 2010
Published in: Physics of Fluids (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1063/1.2741256
Related Items
Turbulence structure in boundary layers over periodic two- and three-dimensional roughness ⋮ Turbulent boundary layers on a systematically varied rough wall ⋮ Turbulent flow and organized motions over a two-dimensional rough wall ⋮ Low-order representations of irregular surface roughness and their impact on a turbulent boundary layer ⋮ Direct numerical simulation of turbulent flow over a rough surface based on a surface scan ⋮ Buoyancy effects on large-scale motions in convective atmospheric boundary layers: implications for modulation of near-wall processes ⋮ Evidence that uniform momentum zones originate from roughness sublayer structure interactions in fully rough channel turbulence ⋮ Spatio-temporal dynamics of flow separation induced by a forward-facing step submerged in a thick turbulent boundary layer ⋮ Reynolds-number dependence of the near-wall flow over irregular rough surfaces ⋮ Comparison of turbulent boundary layers over smooth and rough surfaces up to high Reynolds numbers ⋮ Modelling smooth- and transitionally rough-wall turbulent channel flow by leveraging inner–outer interactions and principal component analysis ⋮ Direct numerical simulation of turbulent channel flow over random rough surfaces ⋮ Non-periodic phase-space trajectories of roughness-driven secondary flows in high- boundary layers and channels ⋮ Spatial structure of a turbulent boundary layer with irregular surface roughness ⋮ Azimuthal structure of turbulence in high Reynolds number pipe flow ⋮ A study of wall shear stress in turbulent channel flow with hemispherical roughness ⋮ Effects of heterogeneous surface geometry on secondary flows in turbulent boundary layers ⋮ Experimental study of a turbulent boundary layer with a rough-to-smooth change in surface conditions at high Reynolds numbers ⋮ Characteristics of turbulent boundary layers over smooth surfaces with spanwise heterogeneities ⋮ Near-wall turbulence statistics and flow structures over three-dimensional roughness in a turbulent channel flow ⋮ Similarity of the streamwise velocity component in very-rough-wall channel flow ⋮ Direct numerical simulation of the turbulent boundary layer over a cube-roughened wall ⋮ Flows over surface-mounted bluff bodies with different spanwise widths submerged in a deep turbulent boundary layer ⋮ Comprehensive shear stress analysis of turbulent boundary layer profiles ⋮ Flow-roughness heterogeneity: critical obliquity and salient parameters ⋮ Unsteady dynamics of turbulent flow in the wakes of barchan dunes modulated by overlying boundary-layer structure ⋮ Coherent structures and associated subgrid-scale energy transfer in a rough-wall turbulent channel flow ⋮ Unstable turbulent channel flow response to spanwise-heterogeneous heat fluxes: Prandtl's secondary flow of the third kind
Cites Work
- Unnamed Item
- Effect of roughness on wall-bounded turbulence
- Experimental support for Townsend’s Reynolds number similarity hypothesis on rough walls
- Reynolds number effects in the outer layer of the turbulent flow in a channel with rough walls
- Particle image velocimetry measurements of flow over a wavy wall
- Conditional statistics of Reynolds stress in rough-wall and smooth-wall turbulent boundary layers
- Autogeneration of near-wall vortical structures in channel flow
- Vortex organization in the outer region of the turbulent boundary layer
- An experimental and numerical study of channel flow with rough walls
- Turbulent flow in smooth and rough pipes
- T<scp>URBULENT</scp> F<scp>LOWS OVER</scp> R<scp>OUGH</scp> W<scp>ALLS</scp>