U_mean and u_rms normalised by the local bulk mean velocity

Rate of change: Velocity difference normalised by the Velocity

Turbulence fluctuations normalised by the initial bulk mean velocity.

Turbulence fluctuations normalised by the local bulk mean velocity.

Pressure fluctuations normalised by the local friction velocity

Skewness

Flatness

Vorticity fluctuations normalised by the initial friction velocity

Vorticity fluctuations normalised by the local friction velocity

Production term (uu) & Pressure-strain (vv & ww) term normalised by the local firction velocity

turbulent eddy viscosity Nu_t/Nu

Structure parameter

Anisotropy Invariant