This directory contains the following files: frame4.dat............2D-PIV data at centerplane of tunnel from x/c approx 1.09 to x/c approx 1.31 at phases 0, 10, 20, ..., 350, 360 (360 is a repeat of 0) The data given are: x/c = x-location, normalized by hump chord (c=0.4200 m) y/c = y-location, normalized by hump chord (c=0.4200 m) Umean = mean x-component of velocity in m/s Vmean = mean y-component of velocity in m/s Urms = u_rms=u' in m/s Vrms = v_rms=v' in m/s UV = -u'v' in m^2/s^2 Npoints = how many "good" measurements were made at particular x,y location Regarding the Phase, the time at which peak BLOWING velocity was measured OUT of the slot corresponds to approximately Phase=170 deg. Using a convergence analysis, a conservative estimate on the maximum error of the turbulence data is 16%. Therefore, the turbulence data given here should not be taken as absolute levels, but rather should be used to assist in qualitative evaluation of turbulence models. The data files are all "Tecplot-format" (version 10). For example, for: I=96, J=70, K=1, ZONETYPE=Ordered DATAPACKING=BLOCK the data can be read from a given section via: idim=96 jdim=70 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,*) ((upvp(i,j),i=1,idim),j=1,jdim) read(2,*) ((points(i,j),i=1,idim),j=1,jdim)