Best Finite Element Analysis (FEA) Software for AutoCAD

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Compare the Top Finite Element Analysis (FEA) Software that integrates with AutoCAD as of October 2025

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This a list of Finite Element Analysis (FEA) software that integrates with AutoCAD. Use the filters on the left to add additional filters for products that have integrations with AutoCAD. View the products that work with AutoCAD in the table below.

What is Finite Element Analysis (FEA) Software for AutoCAD?

Finite element analysis (FEA) software is a computer program used to simulate and analyze the behavior of structures or components under different loading conditions. It allows engineers to create virtual models of their designs and test their performance before physical prototypes are built. FEA software uses complex mathematical algorithms to break down a structure into smaller, more manageable elements, making it possible to accurately predict stress, strain, and deformation in various areas of the model. This type of software is commonly used in industries such as aerospace, automotive, and construction for design optimization and ensuring structural integrity. FEA software is constantly evolving with advanced features being added to improve accuracy and efficiency in the analysis process. Compare and read user reviews of the best Finite Element Analysis (FEA) software for AutoCAD currently available using the table below. This list is updated regularly.

  • 1
    COMSOL Multiphysics
    Simulate real-world designs, devices, and processes with multiphysics software from COMSOL. General-purpose simulation software based on advanced numerical methods. Fully coupled multiphysics and single-physics modeling capabilities. Complete modeling workflow, from geometry to postprocessing. User-friendly tools for building and deploying simulation apps. The COMSOL Multiphysics® software brings a user interface and experience that is always the same, regardless of engineering application and physics phenomena. Add-on modules provide specialized functionality for electromagnetics, structural mechanics, acoustics, fluid flow, heat transfer, and chemical engineering. Choose from a list of LiveLink™ products to interface directly with CAD and other third-party software. Deploy simulation applications with COMSOL Compiler™ and COMSOL Server™. Create physics-based models and simulation applications with this software platform.
    1 Rating
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  • 2
    RFEM

    RFEM

    Dlubal Software

    The FEA program RFEM allows for quick and easy modeling, structural and dynamic calculation, as well as the design of models with member, plate, wall, folded plate, shell, and solid elements. Due to the modular software concept, you can connect the main program RFEM with the corresponding add‑ons in order to meet your individual requirements. The structural analysis program RFEM provides structural engineers with a 3D FEA program that meets all requirements in modern civil engineering. Efficient data input and intuitive handling facilitate the modeling of simple and complex structures. The structural analysis program RFEM is the basis of a modular software system. The basic program RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as model solid and contact elements.
    Starting Price: €697.50 rent 1 month
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  • 3
    Altair S-FRAME
    With S-FRAME, users can model, analyze, and design any structure regardless of its geometric complexity, material type, loading conditions, nonlinear effects, or design code requirements. S-FRAME’s automated framework generators build models quickly and import models with BIM and DXF import links, and users can maximize productivity with integrated concrete and steel design tools for design, optimization, code compliance, and report generation. With S-FRAME, users can quickly define structures using modeling automation to generate regular framework structures, and standard or custom trusses, and use clone tools to replicate all or part of the model. Additionally, users can save modeling time by importing existing BIM and DXF models. S-FRAME’s advanced meshing tools create the finite element mesh, giving users the power to generate detailed analysis results in their specific areas of interest. Users can explore those areas of interest by easily converting members to multi-shell models.
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