HOM02

Unpublished data,  A.A. Wray (1997)

The data contained in this file derives from decaying incompressible
isotropic turbulence from a DNS simulation with 512x512x512 nodes.
The viscosity = 3.5014006E-04.
The triply-periodic cubic computational box is 2*pi on each side.

R_lambda = 65.11

These data are moments of normalized longitudinal and transverse velocity differences,
(u(x+dx)-u(x))/u_rms and |v(x+dx)-v(x)|/v_rms, where u is parallel and v perpendicular
to the vector dx.

The first column is the magnitude of the separation dx as a fraction of L, where

   L is the integral scale (pi/2)*integral(E(k)/k)/integral(E(k)).

The next six columns, from left to right, are:

   the 2nd, 3rd, and 4th moment of the longitudinal velocity differences, and
   the 2nd, 3rd, and 4th moment of the absolute value of the transverse velocity differences

       L/dx           <du^2>         <du^3>            <du^4>        <d|v|^2>         <d|v|^3>        <d|v|^4>
    -----------------------------------------------------------------------------------------------------------
   7.5000000e-01   1.5109631e+00  -2.4844770e-01   7.0203285e+00   1.7511501e+00   3.7634614e+00   9.5596218e+00
   1.5000000e+00   1.1605952e+00  -2.3053364e-01   4.2900853e+00   1.4247886e+00   2.8052349e+00   6.5829358e+00
   2.2500000e+00   9.4312555e-01  -1.9151165e-01   2.9091988e+00   1.2154770e+00   2.2380402e+00   4.9536805e+00
   3.0000000e+00   7.8679913e-01  -1.5974753e-01   2.0652068e+00   1.0611849e+00   1.8486704e+00   3.8963282e+00
   3.7500000e+00   6.6587305e-01  -1.3416234e-01   1.5043300e+00   9.3602639e-01   1.5524729e+00   3.1316910e+00