OpenFOAM
The Open Source CFD Toolbox.
Overview
OpenFOAM (Open Field Operation and Manipulation) is a free, open-source software for computational fluid dynamics (CFD). It is a C++ toolbox for the development of customized numerical solvers, and pre-/post-processing utilities for the solution of continuum mechanics problems, including CFD. Its open-source nature provides a high degree of flexibility and customization.
✨ Key Features
- Computational Fluid Dynamics (CFD)
- Incompressible and compressible flows
- Multiphase flows
- Heat transfer and combustion
- Turbulence modeling
- Customizable solvers and utilities
🎯 Key Differentiators
- Free and open-source
- Highly customizable and extensible
- Large and active user community
Unique Value: Provides a powerful, flexible, and free open-source platform for computational fluid dynamics.
🎯 Use Cases (4)
✅ Best For
- External aerodynamics of vehicles
- Simulation of turbulent flows in industrial applications
- Modeling of fire and smoke propagation
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Structural analysis (FEA)
- Discrete-event simulation
🏆 Alternatives
Offers complete freedom and customization at no cost, but with a steeper learning curve and no dedicated support compared to commercial software.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
💰 Pricing
Free tier: Fully featured, open-source software
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