ISO/TS 10303-1377:2014-02 specifies the application module for
Cfd model.

The following are within the scope of
ISO/TS 10303-1377:2014-02:

• data describing the fluid dynamics model including grid
  description, grid interconnectivity, boundary conditions, and
  modeling parameters;
• inertial and rotating frames of reference;
• administrative information necessary to track the approval and
  configuration control of the analysis of a product.