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March 6, 2010, 05:11 |
Effect of wall y+ on skin friction
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#1 |
Senior Member
Jouke de Baar
Join Date: Oct 2009
Posts: 127
Rep Power: 16 |
Hi,
For better understandment off the effect of my grid spacing, does anybody know of a study on the effect of wall y+ on skin friction? Perhaps for a simple case like a flat plate? The study http://www.grc.nasa.gov/WWW/wind/val.../fpturb01.html shows a dramatic effect, however I don't think they use a wall function (standard nore enhanced). Thanks! |
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