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Wall y+ Strategy for Turbulent Flows by matteo_1234 is a document available to read on EtoBox.

What is Wall y+ Strategy for Turbulent Flows about?

The document summarizes a study investigating the use of wall y+ to guide grid configuration and turbulence model selection for simulations of turbulent flows over obstacles. Wall y+ represents the non-dimensional wall distance and indicates whether the near-wall region is resolved. Simulations of undisturbed and disturbed flows over a flat plate were performed in Fluent. Results show that a wall y+ of 30-60 resolved the log-law region most accurately. Turbulence models coupled with wall functions worked be

Author

matteo_1234

Language

EN