Very Large Anisotropic Scales in Turbulent Wall-Bounded Flows

2003 ◽  
pp. 105-112
Author(s):  
Javier Jiménez ◽  
Juan C. del Álamo
Keyword(s):  
Wall Bounded Flows ◽  
Turbulent Wall

Convergence of numerical simulations of turbulent wall-bounded flows and mean cross-flow structure of rectangular ducts

Meccanica ◽  
2016 ◽  
Vol 51 (12) ◽  
pp. 3025-3042 ◽  
Author(s):  
Ricardo Vinuesa ◽  
Cezary Prus ◽  
Philipp Schlatter ◽  
Hassan M. Nagib
Keyword(s):  
Numerical Simulations ◽  
Flow Structure ◽  
Cross Flow ◽  
Wall Bounded Flows ◽  
Turbulent Wall

scholarly journals Lagrangian stochastic modelling of acceleration in turbulent wall-bounded flows

2020 ◽  
Vol 892 ◽  
Author(s):  
Alessio Innocenti ◽  
Nicolas Mordant ◽  
Nick Stelzenmuller ◽  
Sergio Chibbaro
Keyword(s):  
Stochastic Modelling ◽  
Lagrangian Stochastic Modelling ◽  
Wall Bounded Flows ◽  
Image Position ◽  
Turbulent Wall

Statistical interpretation of the turbulent dissipation rate in wall-bounded flows

1995 ◽  
Vol 293 ◽  
pp. 321-347 ◽  
Author(s):  
J. Jovanović ◽  
Q.-Y. Ye ◽  
F. Durst
Keyword(s):  
Dissipation Rate ◽  
Turbulent Channel Flow ◽  
Direct Numerical Simulations ◽  
Correlation Technique ◽  
Wall Region ◽  
Statistical Interpretation ◽  
Turbulent Dissipation ◽  
Point Correlation ◽  
Wall Bounded Flows ◽  
Turbulent Wall

Statistical analysis was performed for interpreting the dissipation correlations in turbulent wall-bounded flows. The fundamental issues related to the formulation of the closure assumptions are discussed. Using the two-point correlation technique, a distinction is made between the homogeneous and inhomogeneous parts of the dissipation tensor. It is shown that the inhomogeneous part contributes half of the dissipation rate at the wall and vanishes remote from the wall region. The structure of an analytically derived equation was analysed utilizing the results of direct numerical simulations of turbulent channel flow at low Reynolds number.

Near-wall behavior of turbulent wall-bounded flows

2009 ◽  
Vol 30 (5) ◽  
pp. 993-1006 ◽  
Author(s):  
Matthias H. Buschmann ◽  
Thomas Indinger ◽  
Mohamed Gad-el-Hak
Keyword(s):  
Wall Bounded Flows ◽  
Turbulent Wall ◽  
Near Wall

One-point statistics for turbulent wall-bounded flows at Reynolds numbers up to δ+≈ 2000

2013 ◽  
Vol 25 (10) ◽  
pp. 105102 ◽  
Author(s):  
Juan A. Sillero ◽  
Javier Jiménez ◽  
Robert D. Moser
Keyword(s):  
Reynolds Numbers ◽  
Wall Bounded Flows ◽  
Turbulent Wall
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