Turbulence modulation and heat transfer enhancement in channels roughened by cube-covered surface

DOI10.1016/J.COMPFLUID.2018.01.007zbMath1390.76737OpenAlexW2783921506MaRDI QIDQ1649666

Ming Pan, Yu-Hong Dong, Qing-Xiang Li

Publication date: 28 June 2018

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

Full work available at URL: https://doi.org/10.1016/j.compfluid.2018.01.007

zbMATH Keywords

direct numerical simulationlattice Boltzmann methodwall-bounded turbulenceheat transfer augmentationthree-dimensional roughness

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Particle methods and lattice-gas methods (76M28) Turbulence (76Fxx) Probabilistic methods, particle methods, etc. for initial value and initial-boundary value problems involving PDEs (65M75)

Related Items (1)

A rescaling algorithm for multi-relaxation-time lattice Boltzmann method towards turbulent flows with complex configurations

Cites Work

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• Lattice BGK Models for Navier-Stokes Equation
• Direct numerical simulations of turbulent channel flow with transverse square bars on one wall
• Turbulence statistics in fully developed channel flow at low Reynolds number
• Analogy between velocity and scalar fields in a turbulent channel flow
• Theoretical prediction of turbulent skin friction on geometrically complex surfaces
• Rough-wall boundary layers in adverse pressure gradients
• Turbulent channel flow with either transverse or longitudinal roughness elements on one wall

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