Solver: Models

The fidelity of your simulation is linked directly to the choice of physical models available. ANSYS CFX contains a large number of physical models to provide accurate simulation of a wide variety of industrial applications.

Accurate simulation is enhanced because almost all physical models inter operate with each other, and in conjunction with all element types, across all grid interfaces and connection types. All models use the coupled multigrid solver, in parallel, with accurate numerics.

• Multiphase
• Heat Transfer
• Radiation
• Rotating Machinery
• Combustion & Reacting Flows
• Turbulence
• Pure Component Liquid, Solid and Gas Properties
• Moving Mesh
• Fluid Structure Interaction
• CFX-RIF

Valve flow simulated using conjugate heat transfer in ANSYS CFX. Picture courtesy CADFEM Russia	Velocity fields for the historic aircraft the 14-bis. Picture courtesy CFD 14-bis project and ESSS.