Large-scale amplitude modulation of the small-scale structures in turbulent boundary layers

By R. Mathis, Nicholas Hutchins, Ivan Marusic. Journal of Fluid Mechanics, 2009

800 citations recorded by the source corpus.

Subfields: Computational Mechanics, Environmental Engineering, Global and Planetary Change

View Paper: https://www.semanticscholar.org/paper/a20517022113ad6ed37c03bcd19057fca67900cc

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Citations in the corpus

High Reynolds number effects in wall turbulence (2010, methodology): “Taken from Mathis et al. (2009).”
A parametric study of adverse pressure gradient turbulent boundary layers (2011, methodology): “This cut-off length scale was used by Mathis et al. (2009) in the quantification of amplitude modulation of the small-scales of wall-turbulence in zero pressure gradient boundary layers.”
High–Reynolds Number Wall Turbulence (2011, methodology): “…– 04 5e – 04 4e – 04 3e – 04 2e – 04 1e – 04 Figure 2 Streamwise u spectra at y+ ≈ 100 from direct numerical simulations (DNS) of channel flow at Reτ = 395 (Moser et al. 1999) and 950 (del Álamo et al. 2004) and turbulent boundary layer experiments at Reτ = 2,800 and 19,000 (Mathis et al. 2009a).”
Colour of turbulence (2016, background): “One such example is that of boundary layer flows where experiments (Hutchins & Marusic 2007b; Mathis et al. 2009; Monty et al. 2009; Guala et al. 2011; Marusic et al. 2013) and simulations (Wu & Moin 2009; Schlatter & Örlü 2010; Sillero, Jiménez & Moser 2013, 2014) have provided insight into…”
Simulations of Spatially Evolving Turbulent Boundary Layers up to Reθ = 4300 (2010, methodology): “, 2009), correlation by Monkewitz et al. (2007), • DNS by Spalart (1988), experimental results by Österlund (1999), DNS by Li et al.”
A predictive inner–outer model for streamwise turbulence statistics in wall-bounded flows (2011, methodology): “Mathis et al. (2009a) showed strong supporting evidence for an amplitude modulation of the near-wall region by the large scales.”
Amplitude modulation of all three velocity components in turbulent boundary layers (2014, methodology): “Filters of length λx = δ (Mathis et al. 2009; Chung & McKeon 2010; Marusic, Mathis & Hutchins 2010; Mathis et al. 2011) and λ+x ≈ 7000 (Hutchins & Marusic 2007; Hutchins et al. 2011) have been employed previously in the literature, although Mathis et al. (2009) shows that the filter size has very…”
Large eddy simulation with modeled wall-stress: recent progress and future directions (2016, background): “…the outer layer are known to deeply penetrate into the near-wall region (De Graaff & Eaton, 2000; Hutchins & Marusic, 2007) and influence significantly the near-wall flow through an apparent amplitude modulation of the underlying smallscale fluctuations (Mathis et al., 2009; Chung & McKeon, 2010).”
On coherent structure in wall turbulence (2013, methodology): “The importance of the VLSM to the even moments and the amplitude modulation has been well documented by Mathis et al. (2009) for example.”
Interactions within the turbulent boundary layer at high Reynolds number (2011, methodology): “…with a ∼90◦ angle has particular significance to recent studies on the location of the reversal in the sign of the amplitude modulation, determined by use of the Hilbert transform by Mathis et al. (2009) and filtering of large-eddy simulation data at a high Reynolds number by Chung & McKeon (2010).”