wall treatment k-w SST model in Fluent
 

Hello all,
My question is about wall treatment in k-w SST model that is used in Fluent. Do you know how Fluent is dealing with wall treatment of k-w SST model?

I want to write an UDF for k-w SST model in Fluent and I need to understand very well what is happen in the SST model near the wall. I read Fluent theory guide but it is not clear very well. It would be appriciated if you share your information about wall boundary in SST model that Fluent uses.