Computational Fluid Dynamics (CFD) techniques have revolutionised engineering design when analysis of fluid flow phenomena, i.e., heat transfer, mass transfer and chemical reactions, is required. The frequent occurrence of such phenomena in industry and the environment has ensured that CFD is now a standard part of the engineering design process.
NEAT-CG, NEAT-OG and FASTE the three main packages used by CFDCG for fluid flow phenomena analysis have been designed for use in the engineering design environment. Each package has many attributes which include:
- A self-contained and user friendly program suite comprising pre-processing,analysis and post-processing facilities.
- A general geometry-modelling capability that renders the code applicable to the complex shapes often encountered in applications
- Facilities for meshing of complex geometries through built-in tools
- Built-in models of an extensive and continually expanding range of flow phgenomena, including transients, turbulence, heat transfer, mass transfer, chemical reaction and multi-phase flow
- Fast and robust computer solution techniques that enhance reliability and reduce computer overheads