ISO/TS 10303-1375:2014-02 specifies the application module for
Cfd conditions.

The following are within the scope of
ISO/TS 10303-1375:2014-02:

• data from solutions of equation sets commonly used in fluid dynamics
  analysis: Navier-Stokes equations, Euler equations, linear and
  nonlinear potential flow equations, small disturbance equations,
  boundary layer equations, and stream function equations.