Direct numerical simulations of a turbulent channel flow developing over convergent–divergent riblets
Tongbiao Guo, Jian Fang, Shan Zhong, Charles Moulinec
Topics & Concepts
TurbulenceTurbulence kinetic energyMechanicsSecondary flowDownwellingDragPrandtl numberFlow (mathematics)Mean flowKolmogorov microscalesOpen-channel flowPhysicsReynolds stressMaterials scienceConvectionUpwellingGeologyOceanographyK-omega turbulence modelFluid Dynamics and Turbulent FlowsHeat Transfer MechanismsPlant Water Relations and Carbon Dynamics