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Original Articles

Scalar dispersion by coherent structures in uniformly sheared flow generated in a water tunnel

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Pages 633-650 | Received 07 Jan 2016, Accepted 13 Feb 2016, Published online: 19 Apr 2016

References

  • Adrian RJ. Hairpin vortex organization in wall turbulence. Phys Fluids. 2007;19:041301.
  • Wu X, Moin P. Transitional and turbulent boundary layer with heat transfer. Phys Fluids. 2010;22:085105.
  • Vanderwel C, Tavoularis S. Coherent structures in uniformly sheared turbulent flow. J Fluid Mech. 2011;689:434–464.
  • Ghaemi S, Scarano F. Counter-hairpin vortices in the turbulent wake of a sharp trailing edge. J Fluid Mech. 2011;689:317–356.
  • Head MR, Bandyopadhyay P. New aspects of turbulent boundary-layer structure. J Fluid Mech. 1981;107:297–338.
  • Kline SJ, Reynolds WC, Schraub FA, et al.. The structure of turbulent boundary layers. J Fluid Mech. 1967;30:741–773.
  • Falco RE. Coherent motions in outer region of turbulent boundary layers. Phys Fluids. 1977;20:s124–s132.
  • Michioka T, Sato A. Effect of incoming turbulent structure on pollutant removal from two-dimensional street canyon. Bound-Lay Meteorol. 2012;145:469–484.
  • Eisma J, Westerweel J, Elsinga GE. Simultaneous scanning tomo-PIV and LIF in a turbulent boundary layer. 11th International Symposium on Particle Image Velocimetry - PIV15; 2015 September 14–16; Santa Barbara, California.
  • Katul G, Kuhn G, Schieldge J, et al.. The ejection-sweep character of scalar fluxes in the unstable surface layer. Bound-Lay Meteorol. 1997;83:1–26.
  • Li D, Bou-Zeid E. Coherent structures and the dissimilarity of turbulent transport of momentum and scalars in the unstable atmospheric surface layer. Bound-Lay Meteorol. 2011;140:243–262.
  • Huang J, Katul G, Albertson J. The role of coherent turbulent structures in explaining scalar dissimilarity within the canopy sublayer. Envl Fluid Mech. 2013;13:571–599.
  • Finnigan JJ, Shaw RH, Patton EG. Turbulence structure above a vegetation canopy. J Fluid Mech. 2009;637:387–424.
  • Bailey BN, Stoll R. The creation and evolution of coherent structures in plant canopy flows and their role in turbulent transport. J Fluid Mech. 2016;789:425–460.
  • Provenzale A. Transport by coherent barotropic vortices. Annu Rev Fluid Mech. 1999;31:55–93.
  • Shaw RA, Reade WC, Collins LR, et al.. Preferential concentration of cloud droplets by turbulence: Effects on the early evolution of cumulus cloud droplet spectra. J Atmos Sci. 1998;55:1965–1976.
  • Rouson DWI, Eaton JK. On the preferential concentration of solid particles in turbulent channel flow. J Fluid Mech. 2001;428:149–169.
  • Vanderwel C, Tavoularis S. Measurements of turbulent diffusion in uniformly sheared flow. J Fluid Mech. 2014;754:488–514.
  • Vanderwel C, Tavoularis S. Relative dispersion of a passive scalar plume in turbulent shear flow. Phys Rev E. 2014;89:041005.
  • Vanderwel C, Tavoularis S. Scalar dispersion by coherent structures. Ninth International Symposium on Turbulence and Shear Flow Phenomena - TSFP9; 2015 June 30–July 3; Melbourne, Australia.
  • Adrian RJ, Meinhart CD, Tomkins CD. Vortex organization in the outer region of the turbulent boundary layer. J Fluid Mech. 2000;422:1–54.
  • Kwon YS, Philip J, de Silva CM, et al.. The quiescent core of turbulent channel flow. J Fluid Mech. 2014;751:228–254.
  • de Silva CM, Hutchins N, Marusic I. Uniform momentum zones in turbulent boundary layers. J Fluid Mech. 2016;786:309–331.
  • Tavoularis S, Karnik U. Further experiments on the evolution of turbulent stresses and scales in uniformly sheared turbulence. J Fluid Mech. 1989;204:457–478.
  • Vanderwel C, Tavoularis S. On the accuracy of PLIF measurements in slender plumes. Exp Fluids. 2014;55:1801.
  • Zhou J, Adrian RJ, Balachandar S, et al.. Mechanisms for generating coherent packets of hairpin vortices in channel flow. J Fluid Mech. 1999;387:353–396.
  • Chakraborty P, Balachandar S, Adrian RJ. On the relationships between local vortex identification schemes. J Fluid Mech. 2005;535:189–214.
  • Marusic I. On the role of large-scale structures in wall turbulence. Phys Fluids. 2001;13:735–743.
  • Adrian RJ, Moin P. Stochastic estimation of organised turbulent structure: homogeneous shear flow. J Fluid Mech. 1988;190:531–559.
  • Antonia RA. Conditional sampling in turbulence measurement. Annu Rev Fluid Mech. 1981;13:131–156.
  • Adrian RJ. Stochastic estimation of conditional structure: a review. Appl Sci Res. 1994;53:291–303.

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