Compare Ansys Fluent and OpenFOAM 
- Users report that OpenFOAM excels in fluid analysis with a score of 8.8, while Ansys Fluent closely follows with a score of 8.9, indicating both products are strong in this area, but OpenFOAM is slightly favored for its open-source flexibility.
- Reviewers mention that Ansys Fluent offers superior ease of use with a score of 8.0 compared to OpenFOAM's 6.7, highlighting that Fluent's user interface is more intuitive, making it easier for new users to get started.
- G2 users note that the quality of support for Ansys Fluent is significantly higher, scoring 8.5, while OpenFOAM only scores 6.1, suggesting that users of Fluent have better access to assistance and resources when needed.
- Users on G2 report that OpenFOAM's finite element analysis capabilities score 6.5, which is notably lower than Ansys Fluent's 8.2, indicating that Fluent is a better choice for users needing robust finite element analysis tools.
- Reviewers say that while both products have solid hardware support, Ansys Fluent edges out with a score of 7.2 compared to OpenFOAM's 7.1, suggesting a slight advantage in compatibility with various hardware setups.
- Users report that OpenFOAM's command clarity scores 7.2, which is lower than Ansys Fluent's 7.9, indicating that Fluent provides clearer commands and better documentation, making it easier for users to navigate and utilize the software effectively.
The ease of building models, and importing files from other design modelers is fantastic. With the acquisition of Fluent , Redhawk, and HFX this software covers all the basic needs and desires that a simulation/design engineer would need. The software can...
It can be glitchy at times and could definitely run faster. Sometimes I find myself waiting for it to load for longer than I would like.
OpenFOAM can be used for heat transfer problems, and fluid dynamics. It also has mesh generation utilities and can be used for complex multiphase problems as well.
It is not at all user friendly and requires prooer training hours to be learnt.
The ease of building models, and importing files from other design modelers is fantastic. With the acquisition of Fluent , Redhawk, and HFX this software covers all the basic needs and desires that a simulation/design engineer would need. The software can...
OpenFOAM can be used for heat transfer problems, and fluid dynamics. It also has mesh generation utilities and can be used for complex multiphase problems as well.
It can be glitchy at times and could definitely run faster. Sometimes I find myself waiting for it to load for longer than I would like.
It is not at all user friendly and requires prooer training hours to be learnt.
