Modeling of individual coherent structures in wall region of a turbulent boundary layer

DOI10.1007/BF02880081zbMath0980.76032MaRDI QIDQ1585667

Heng Zhou, Ji-Sheng Luo, Chang-Gen Lu

Publication date: 19 November 2000

Published in: Science in China. Series A (Search for Journal in Brave)

zbMATH Keywords

Navier-Stokes equationseigenvalue problemFourier seriesturbulent boundary layerOrr-Sommerfeld equationTollmien-Schlichting waveswall regionhigher-order accurate upwind compact difference schemeindividual coherent structures

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Turbulent boundary layers (76F40)

Related Items

NONLINEAR EVOLUTION OF TURBULENT COHERENT STRUCTURES IN CHANNEL FLOWS ⋮ The investigation of coherent structures in the wall region of a supersonic turbulent boundary layer based on DNS database ⋮ A mechanism for excitation of coherent structures in wall region of a turbulent boundary layer ⋮ Numerical simulation of quasi-streamwise hairpin-like vortex generation in turbulent boundary layer

Cites Work

• A theoretical model for the large scale coherent structures in the outer region of a turbulent boundary layer and its comparison with the experimental observations
• Effect of pressure gradient on coherent structures in a turbulent boundary layer
• The mechanism for the generation of coherent structures in the wall region of a turbulent boundary layer