: Features a "Scalable Solver" designed for models with over 10 million elements, optimizing cache performance through thread hybrids. Hardware Requirements
: Capable of simulating liquid-gas interfaces, such as waves or sloshing. 2021 Performance & Updates Autodesk CFD 2021 Ultimate
: Features an intuitive meshing tool that prepares models for solving quickly. : Features a "Scalable Solver" designed for models
: Solves for all modes of heat transfer (solid-to-solid, solid-to-fluid) and includes specialized features like solar heating loads and humidity modeling. : Solves for all modes of heat transfer
is an advanced computational fluid dynamics (CFD) tool designed for engineers and designers to simulate fluid flow, heat transfer, and solid-body motion within a CAD-integrated environment. The 2021 release is notable for consolidating previous "Premium" and "Ultimate" tiers into a single subscription model, providing high-level functionality like solid-body motion to all users at a lower entry price. Key Features & Capabilities
For stable performance with the 2021 version, Autodesk suggests: Autodesk CFD Named User Subscription