Large eddy simulations of roughened channel flows: estimation of the energy losses using the slope of the roughness

DOI10.1016/j.compfluid.2016.09.021zbMath1390.76142OpenAlexW2522358457MaRDI QIDQ1647147

Mauro De Marchis

Publication date: 26 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2016.09.021

zbMATH Keywords

channel flowLESeffective slopeturbulence simulation

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Software, source code, etc. for problems pertaining to fluid mechanics (76-04)

Cites Work

• The impacts of the ALE and hydrostatic-pressure approaches on the energy budget of unsteady free-surface flows
• Direct numerical simulation of turbulent flow in pipes with an arbitrary roughness topography using a combined momentum-mass source immersed boundary method
• On scaling pipe flows with sinusoidal transversely corrugated walls: analysis of data from the laminar to the low-Reynolds-number turbulent regime
• Turbulent boundary layers over rod- and cube-roughened walls
• Parametric forcing approach to rough-wall turbulent channel flow
• Direct numerical simulation of the turbulent boundary layer over a cube-roughened wall
• Direct numerical simulation of three-dimensional turbulent rough channels: parameterization and flow physics
• Direct numerical simulation of turbulent channel flow up to Reτ=590
• The effect of the slope of irregularly distributed roughness elements on turbulent wall-bounded flows
• Turbulent boundary layers on a systematically varied rough wall
• T<scp>URBULENT</scp> F<scp>LOWS OVER</scp> R<scp>OUGH</scp> W<scp>ALLS</scp>

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