The Best 19 ANSYS Fluent Alternatives

  • COMSOL Multiphysics

    COMSOL Multiphysics is an engineering, design, and finite element analysis software environment for the modeling and simulation of any physics-based system.

    Commercial Mac OS X Windows Linux

  • simFlow

    simFlow is a powerful CFD software, focused on engineering and science. It combines an intuitive user interface with the advantages of the open-source OpenFOAM®...

    Freemium Windows Linux

  • OpenFOAM

    OpenFOAM is the leading free, open source software for CFD, owned by the OpenFOAM Foundation and distributed exclusively under the General Public Licence (GPL). The GPL...

    Free Open Source Mac OS X Windows Linux

  • CONSELF

    CFD - Laminar or turbulent fluid dynamics models can be selected depending on the fluid flow Reynolds number. Both steady-state and transient solvers are available....

    Freemium Web

  • elmer

    Elmer is an open source multiphysical simulation software mainly developed by CSC - IT Center for Science (CSC). Elmer development was started 1995 in collaboration with...

    Free Open Source Mac OS X Windows Linux

  • SimScale

    SimScale offers a software that allows you to perform CFD, FEA, and Thermal simulations to your CAD model in the cloud without needing high-performance computing power.

    Commercial Mac OS X Windows Linux Web

  • ANSYS Workbench

    The ANSYS Workbench platform is the backbone for delivering a comprehensive and integrated simulation system to our customers. Using Workbench for your product...

    Commercial Windows

  • FEATFLOW

    The progam package FEATFLOW is both a user oriented as well as a general purpose subroutine system for the numerical solution of the incompressible Navier-Stokes...

    Free Open Source Mac OS X Windows Linux

  • FEATool Multiphysics

    FEATool Multiphysics is a fully integrated Finite Element FEM CAE simulation toolbox for Matlab. With FEATool you can easily model and simulate heat transfer, fluid flow...

    Free Personal Mac OS X Windows Linux MATLAB GNU Octave

  • XFlow CFD

    XFlow is a next generation CFD software system that uses a proprietary state-of-the-art Lattice Boltzmann technology.

    Commercial Windows

  • ANSYS AIM

    ANSYS AIM makes upfront simulation easy by combining intuitive, guided workflows, accurate simulation results and optimization in a complete simulation tool. Integrated...

    Commercial Windows

  • COSMOSWorks

    COSMOSWorks provides easy to use yet powerful design validation and optimization tools for designers and engineers alike. COSMOSWorks enables faster, less costly, and...

    Commercial Windows

  • midas NFX

    midasNFX provides a high-performance finite element pre-processor that provides a highly interactive and visual environment to analyze product design performance....

    Commercial Windows

  • Code_Aster

    Structures and thermomechanics analysis for studies and research.

    Free Open Source Mac OS X Windows Linux

  • Code_Aster for Windows

    Code_Aster is a free software for numerical simulation in structural mechanics. It is a general software for simulation in mechanics and calculation of structures.

    Free Open Source Windows

  • Code_Saturne

    Code_Saturne solves the Navier-Stokes equations for 2D, 2D-axisymmetric and 3D flows, steady or unsteady, laminar or turbulent, incompressible or weakly dilatable...

    Free Open Source Mac OS X Windows Linux

  • SU2

    Open-source collection of software tools for performing Computational Fluid Dynamics (CFD) analysis and design. Computational analysis tools have revolutionized the way...

    Free Open Source Mac OS X Windows Linux