Turbulence modelling validation : Orifice flow

Joe

I've been searching hard for a good paper / vaidation database entry relating to the flow and turbulence fields within and downstream of a simple orifice flow meter aka "plate with a circular hole in it".

Idealy I'm looking for:

-LDA measurements (both within and downstream of the orifice) -Incompressible fluid with ReD = O(10000) -Simple circular orifice plate mounted inside straight circular tube

I've searched high and low through google.scholar abstracts etc. This sort of dataset seems likely to be a well used test case for validation of CFD turbulence modelling, and yet I cant find a decent set of experimental data!

Could anyone recommned a particular paper / experimental data set?

Thanks!