Surface roughness effects on turbulent boundary layer structures
By L. Keirsbulck, L. Labraga, A. Mazouz, C. Tournier. 2002
135 citations recorded by the source corpus.
Subfields: Computational Mechanics, Environmental Engineering, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/6bdfde4fdea1ec5a3d48a6222778ec41d65f1aca
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In Computational Mechanics
In Environmental Engineering
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Citations in the corpus
- Spatial structure of a turbulent boundary layer with irregular surface roughness (2010, background): “…the fundamental differences between flow over three-dimensional and two-dimensional roughness as other studies of two-dimensional roughness have similarly reported strong outer-layer modifications in an external flow arrangement (Krogstad & Antonia 1999; Keirsbulck et al. 2002; Lee & Sung 2007).”
- Turbulence Structure in Rough and Smooth Wall Boundary Layers (2006, background): “These streaks are more than an order of magnitude wider than the near-wall streaks of Kline et al. (1967). Contours of the signed swirl strength are superimposed on the vector fields.”
- Turbulence structure in a boundary layer with two-dimensional roughness (2009, background): “Keirsbulck et al. (2002) reported results for boundary layer experiments with two-dimensional transverse bars and p/k = 3.33.”
- Observations of turbulent secondary flows in a rough-wall boundary layer (2014, background): “…that roughness alters the structural and/or statistical attributes of the flow throughout the entire boundary layer (Krogstad & Antonia 1994; Keirsbulck et al. 2002, among others), other studies (Raupach, Antonia & Rajagopalan 1991; Flack, Schultz & Shapiro 2005; Wu & Christensen 2007;…”
- Effect of wall-boundary disturbances on turbulent channel flows (2006, background): “Keirbulck et al. (2002) show velocity fluctuations profiles collapsing with smooth-walled data in the outer region, although the wall-normal velocity is affected by the roughness over up to 40% of the boundary layer thickness.”
- Direct numerical simulation of the turbulent boundary layer over a cube-roughened wall (2010, background): “Kim et al. (1987) suggested that the average spanwise spacing between the streaks is roughly twice the separation between the minima in Ruu.”
- Effect of Roughness on Wall-Bounded Turbulence (2004, methodology): “[22] was that in the inner region, the viscous diffusion, advection and turbulent transport terms showed different trends for the rough-wall case.”
- Comparison of turbulent boundary layers over smooth and rough surfaces up to high Reynolds numbers (2016, background): “Numerous studies have reported an increase in the wake strength, Π , of roughwall flows relative to that for smooth-wall flows (Krogstad et al. 1992; Keirsbulck et al. 2002; Akinlade et al. 2004; Bergstrom, Akinlade & Tachie 2005; Castro 2007).”
- Direct numerical simulation of the turbulent boundary layer over a rod-roughened wall (2007, methodology): “The experimental data of Krogstad & Antonia (1999) and Keirsbulck et al. (2002a) are included for comparison.”
- The rough-wall turbulent boundary layer from the hydraulically smooth to the fully rough regime (2006, methodology): “Unfortunately, few other rough-wall studies, with the exception of Bandyopadhyay & Watson (1988), Antonia & Krogstad (2001) and Keirsbulck et al. (2002), have presented these statistics.”