v2f Turbulence Model A model developed by Paul Durbin's group at Stanford University.
{"Image DocumentName": "v2f Turbulence ModelA model developed by Paul Durbin\u2019s group at Stanford University.", "Image ImageDescription": "Durbin suggests that the wall-normal fluctuations are responsible for the near-wall damping of the eddy viscosity. Requires two additional transport equations: one for and one fo a relaxation function f to be solved together with k and \u03b5. Eddy viscosity model is instead of. v2f shows promising results for many 3D, low Re, boundary layer flows. For example, improved predictions for heat transfer in jet impingement and separated flows, where k\u2013\u03b5 models behave poorly. But v2f is still an eddy viscosity model, thus the same limitations still apply. v2f is an embedded add-on functionality in FLUENT which requires a separate license from Cascade Technologies (www.turbulentflow.com)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}