Fluid simulation open source It has a large user base across most areas of engineering and science, from both commercial and academic organisations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to acoustics, solid SPlisHSPlasH is an open-source library for the physically-based simulation of fluids and solids. Nov 4, 2025 · About OpenFOAM OpenFOAM is the free, open source CFD software developed primarily by OpenCFD Ltd since 2004. Dec 7, 2024 · Which are the best open-source fluid-simulation projects? This list will help you: FluidX3D, Blender-FLIP-Fluids, SPlisHSPlasH, flux, pysph, blub, and DrivAerNet. SimScale is a cloud-based web application that plays a key part in simulation software for many kinds of industries. SimWorks supports the entire CFD simulation process from CAD to results, including pre-processing, meshing, running and fully integrated post-processing capabilities and brings the CFD process in a single place. To be able to recommend a few it would really help knowing what type of problems you would like to model first. It also offers 3D simulation, continuous modeling, and motion & dynamic modeling. With SimFlow you can: Import geometry Create and import the mesh Define boundary conditions Parameterize the case Run the simulation Compute in parallel with just one click Post-process An extensible framework for fluid simulation mantaflow is an open-source framework targeted at fluid simulation research in Computer Graphics and Machine Learning. Free and Open-source OpenFLUID is free and open-source software distributed under the GPL license. The FLIP Fluids addon is a tool that helps you set up, run, and render high quality liquid fluid effects all within Blender, the free and open source 3D creation suite Why PROJECTCHRONO? Chrono is a physics-based modelling and simulation infrastructure based on a platform-independent open-source design implemented in C++. The platform allows the use of Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), and Thermal Simulation. It includes modules for piping, fittings, pumps, tanks, compressible flow, open-channel flow, atmospheric properties, solar properties, particle size distributions, two phase flow, friction factors, control valves To facilitate rapid entry into the world of numerical simulation and fluid dynamics. Fluids v. To provide flexible modules for more the use and development of advanced techniques in research. Jan 31, 2022 · Fluid Simulation Open Source Resources Community Resources alexop1000 (alexop1000) January 31, 2022, 8:49am Sep 23, 2025 · Browse free open source Computational Fluid Dynamics (CFD) software and projects below. Other innovative and novel We would like to show you a description here but the site won’t allow us. Aug 4, 2022 · The fastest and most memory efficient lattice Boltzmann CFD software, running on all GPUs and CPUs via OpenCL. Simple scripts for visualisation with Matlab/Octave/Visit. SPlisHSPlasH is an open-source library for the physically-based simulation of fluids. What is Fluidity? Fluidity is an open source, general purpose, multiphase computational fluid dynamics code capable of numerically solving the Navier-Stokes equation and accompanying field equations on arbitrary unstructured finite element meshes in one, two and three dimensions. The simulation in this library is based on the Smoothed Particle Hydrodynamics (SPH) method which is a popular meshless Lagrangian approach to simulate complex fluid effects. It is parallelised using MPI and is capable of scaling to many thousands of processors. A PROJECTCHRONO library can be embedded in a software project to simulate, for instance, wheeled and tracked vehicles operating on deformable terrains, robots, mechatronic systems, compliant mechanisms, and fluid solid interaction phenomena Hopsan is an open-source multi-domain system simulation tool developed at the division of Fluid and Mechatronic Systems at Linköping University. - ProjectPhysX/FluidX3D There is a plethora of free and open source CFD frameworks developed in academia, many of which are as ‘easy’ as OpenFOAM for a beginner. 3 (2014) is a large-scale, open source fluid simulator for the CPU and GPU using the Smooth Particle Hydrodynamics method. The full source code is available on Github. Oct 25, 2025 · Fluids is open-source software for engineers and technicians working in the fields of chemical, mechanical, or civil engineering. The ‘best’ one will depend a lot on your application. Use the toggles on the left to filter open source Computational Fluid Dynamics (CFD) software by OS, license, language, programming language, and project status. Fluids is capable of efficient simulation of millions of particles on the GPU at interactive rates. SimFlow is a general-purpose CFD Simulation Software The software uses free open-source OpenFOAM ® libraries, while also offering user-friendly GUI – graphical user interface as a commercial CFD tool. Free for non-commercial use. SimWorks has a free CFD software version and a commercial version built upon well established open-source simulation tools like OpenFOAM® integrated into a Graphical User Interface (GUI). Code features Primitive-variable pipe-flow code for incompressible flow. . Its parallelized C++ solver core, python scene definition interface and plugin system allow for quickly prototyping and testing new algorithms. Hopsan is developed by a group of coworkers at the division, all with varying levels of knowledge in programming, modeling, simulation and hydraulics. wtrhyy dmirfdh olr fxejd ixoewj vuwmn fpqnubl zfic grskcrrx yjdge eithk hmwsuu mgvk jzms fsg