
This directory contains experimental PIV data for CFDVAL Case 1.

XXX.dat     = phase-averaged data at phase angle XXX deg
              x,y,u,v,u',v',uv (dimensional)
PIVmean.dat = long-time-averaged data
              x,y,u,v (dimensional)

The data is given in an x-y coordinate system, where
x is across the slot (narrow-wise), and y is up.
The data files are all "Tecplot-format."  For
example, for:

 I=81, J=101, K=1,F=BLOCK

the data should be read from the XXX.dat files (ignoring title, zone, 
variables, and other header lines) via:

      idim=81
      jdim=101
      read(2,*) ((x(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((y(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((u(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((v(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((uprime(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((vprime(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((uv(i,j),i=1,idim),j=1,jdim)

and from the PIVmean.dat file via:

      idim=81
      jdim=101
      read(2,*) ((x(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((y(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((umean(i,j),i=1,idim),j=1,jdim)
      read(2,*) ((vmean(i,j),i=1,idim),j=1,jdim)

