BARAM — The Complete Guide: A Free Graphical Front-End for OpenFOAM
BARAM is an open-source (GPL-3.0) CFD package from NEXTFOAM, based on the OpenFOAM solvers, that adds a graphical interface to them. It greatly shortens the learning curve for anyone who does not want to work with OpenFOAM’s dictionary files.
BARAM
NEXTFOAM
A graphical front-end for OpenFOAM — meshing, case set-up, running and results, without editing text files.
Get it from the vendorWhat you get
- baramMesh — building the computational mesh from the geometry.
- baramFlow — setting up physics, boundary conditions and runs.
- Heat transfer — flow with convective heat transfer.
- Compressible flow and non-Newtonian fluids — beyond the basic cases.
- Results post-processing — viewing results inside the package.
What to know
BARAM does not cover every capability of OpenFOAM itself — for special cases you still need to work with the files directly. On macOS only Apple Silicon is supported, and on Linux it installs in a Python environment. The software is free for any use; NEXTFOAM separately sells paid training and services.
Related tools
For advanced results visualisation — ParaView. For another open CFD solver — SU2. For CFD in the browser — SimScale Community.
OpenFOAM
OpenFOAM Foundation
Comprehensive CFD solvers — flow, turbulence, heat transfer and multiphase. Text-file driven, no GUI.
Get it from the vendor
ParaView
Kitware / Sandia / Los Alamos
Large-scale simulation post-processing — slices, streamlines and animation.
Get it from the vendor
SU2
SU2 Foundation
Multiphysics CFD with adjoint-based design optimisation — systematic shape improvement.
Get it from the vendor
SimScale (community plan)
SimScale GmbH
CFD and FEA simulation in the cloud from the browser. Community plan limited in compute hours and public.
Get it from the vendorThe bottom line
BARAM is a good way into OpenFOAM with a graphical interface — free and open, including for commercial work.