Passive scalar statistics in a turbulent channel with local time-periodic blowing/suction at walls

DOI10.1016/j.physd.2008.04.011zbMath1143.76448OpenAlexW1991219442MaRDI QIDQ942810

Stefano Leonardi, Luciano Castillo, Guillermo Araya

Publication date: 5 September 2008

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2008.04.011

zbMATH Keywords

passive scalarDNSlocal forcing

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55) Finite difference methods applied to problems in fluid mechanics (76M20) Direct numerical and large eddy simulation of turbulence (76F65)

Related Items (4)

Numerical assessment of local forcing on the heat transfer in a turbulent channel flow ⋮ The role of vorticity in the turbulent/thermal transport of a channel flow with local blowing ⋮ Probability density functions of vorticities in turbulent channels with effects of blowing and suction ⋮ Steady and time-periodic blowing/suction perturbations in a turbulent channel flow

Uses Software

• Fluid flow phenomena

Cites Work

• DNS and modelling of passive scalar transport in turbulent channel flow with a focus on scalar dissipation rate modelling
• Coherent structures—reality and myth
• Dissimilarity between the velocity and temperature fields in a perturbed turbulent thermal boundary layer
• Flow Control
• Numerical assessment of local forcing on the heat transfer in a turbulent channel flow
• Effects of unsteady blowing through a spanwise slot on a turbulent boundary layer

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