CalculiX home page

A Free Software Three-Dimensional Structural Finite Element Program.

Step 1: Installation on Windows11 and set-up the environment
Step 2: Typical input file
Step 3: Run the first analysis
Step 4: Review the results

Download free example …

Impact home page

A Dynamic Finite Element Program Suite for Explicit approach simulation.

Step 1: Still under development

Download free example …

OpenRadioss home page

OpenRadioss is an open-source AGPL-licensed finite element solver for dynamic event analysis.

Step 1: Compiling procedure on Linux and set-up the environment
Step 2: Typical input file
Step 3: Run the first analysis
Step 4: Review the results

Download free example …

Elmer home page

An open source multiphysical simulation software.

Step 1: Installation on Windows11 and set-up the environment
Step 2: Typical input file
Step 3: Run the first analysis
Step 4: Review the results

Download free example …

preCICE home page

preCICE is an open-source coupling library for partitioned multi-physics simulations.

Step 1: Still under development

Download free example …

THERM home page

A 2d finite element simulator for Thermal propagation.

Step 1: Still under development

Download free example …

OpenFOAM.org home page

OpenFOAM is free, open source software for CFD from the OpenFOAM Foundation.

Step 1: Still under development

Download free example …

foam-extend home page

It is a fork of the OpenFOAM® open source library for Computational Fluid Dynamics (CFD).

Step 1: Still under development

Download free example …

OpenFOAM.com home page

Open source CFD software developed primarily by OpenCFD Ltd since 2004.

Step 1: Still under development

Download free example …

FEMM home page

Finite Element Method Magnetics. A WINDOS based program to perform: Magnetics, Electrostatics, Heat Flow and Current Flow in two-dimension domain.

Step 1: Still under development

Download free example …

Mercury DPM home page

A fast and flexible particle simulations using Discrete Particles Methods.

Step 1: Still under development

Download free example …

LAMMPS home page

LAMMPS is a classical molecular dynamics code with a focus on materials modeling. It's an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator.

Step 1: Still under development

Download free example …

LIGGGHTS home page

An Open Source Discrete Element Method Particle Simulation Software.

Step 1: Still under development

Download free example …

FDS-SMV home page

Fire Dynamics Simulator (FDS) and SMokeView (SMV). Fire Dynamics Simulator is a Large-Eddy Simulation (LES) code for low-speed flows, with an emphasis on smoke and heat transport from fires.

Step 1: Still under development

Download free example …

PaLaBoS home page

The PaLaBoS library is a framework for general-purpose computational fluid dynamics (CFD), with a kernel based on the lattice Boltzmann (LB) method.

Step 1: Still under development

Download free example …

DAKOTA home page

The DAKOTA toolkit provides:

• Design optimization
• Parameters estimation
• Uncertainty quantification
• Sensitivity analisys

Step 1: Installation on Windows11 and set-up the environment.
Step 2: Compiling procedure on Linux and set-up the environment.
Step 3: Typical input file.
Step 4: Run the first analysis.
Step 5: Review the results.

Download free example …