Application of a near-wall turbulence model to boundary layers and heat transfer

作者：Paul A. Durbin · 发表于：International Journal of Heat and Fluid Flow · 年份：1993 · DOI：10.1016/0142-727x(93)90004-7 · 被引用次数：113 · 研究领域：Fluid Dynamics and Turbulent Flows、Heat Transfer Mechanisms、Wind and Air Flow Studies

A near-wall turbulence model based on k, ϵ, and v2 equations is described. It is used to predict flow and heat transfer in a two-dimensional channel and in boundary layers. Good agreement with data on skin friction, Stanton number, mean velocity, and turbulent intensities is obtained. Solutions to the model show the correct Reynolds number dependence without building it into any of the coefficients. Zero and adverse pressure gradient boundary layers are calculated; in both cases, the results agree well with experiment.