Best Mechanical Engineering Software for Linux

BricsCAD the first all-in-one CAD design solution in .dwg that answers all your needs; 2D drafting, 3D modeling, mechanical design, and BIM. The BricsCAD® family of products brings a cost-effective, multi-platform CAD solution to Windows, macOS, and Linux. BricsCAD is available as a permanent/perpetual license, for networked or stand-alone computers. You can also add All-In Maintenance for ease of keeping up-to-date. • BricsCAD® is available on a rental (a.k.a. “Subscription”) plan if you wish. • Familiarity for other CAD users and full LISP support can help reduce a new BricsCAD® users’ learning curve to a day or less. • Advanced multi-threading takes advantage of today’s high-performance processor chips • Innovative machine learning tools increase drawing accuracy while saving time • The small install footprint and high performance of BricsCAD® point to our constant focus on quality and modern software design.

FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD allows you to sketch geometry constrained 2D shapes and use them as a base to build other objects. It contains many components to adjust dimensions or extract design details from 3D models to create high quality production ready drawings. FreeCAD is a multiplatfom (Windows, Mac and Linux), highly customizable and extensible software. It reads and writes to many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others, making it possible to seamlessly integrate it into your workflow. FreeCAD is designed to fit a wide range of uses including product design, mechanical engineering and architecture. Whether you are a hobbyist, a programmer, an experienced CAD user, a student or a teacher, you will feel right at home with FreeCAD.

Rocky DEM quickly and accurately simulates the flow behavior of bulk materials with complex particle shapes and size distributions. Only in Rocky DEM can you combine the processing power of several GPU cards to accelerate your simulations, enabling you to work with higher volumes of data in less time. Rocky DEM allows modeling of accurate particle shapes which includes custom 3D bodies, 2D shells and fibers which can be made rigid or flexible. Enable your equipment components to move freely in response to forces such as particle contacts, gravity, and more. Rocky DEM’s Application Programming Interface (API) is based on the most-recent technology for customization and user experience integration. The result delivers unique usability, portability and, above all, solver performance. Fully integrated with Ansys Workbench (Fluent, Mechanical, Optislang and DesignXplorer). Includes both one-way and two-way coupling abilities with Ansys Fluent providing physically consistent results.

Dymola, dynamic modeling laboratory, is a complete tool for modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications. Rapidly solve complex multi-disciplinary systems modeling and analysis problems, using Dymola's best-in-class Modelica and simulation technology. Dymola is a complete environment for model creation, testing, simulation and post-processing. Dymola, Dynamic Modeling Laboratory, is a complete tool for modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications. Developed by domain specialists, these libraries are used in conjunction with Dymola or 3DEXPERIENCE Dymola Behavior Modeling to quickly and easily model and simulate the behavior of complex systems that span multiple engineering disciplines. FMI allows any modeling tool to generate C code or binaries representing a dynamic system model.

SOLVESPACE is a free (GPLv3) parametric 3d CAD tool. Modeling 3d parts, drawing with extrudes, revolves, helixes and Boolean (union/difference/intersection) operations. Modeling 2d parts, draw the part as a single section, and export DXF, PDF, SVG; use 3d assembly to verify fit. 3D-printed parts, export the STL or other triangle mesh expected by most 3d printers. Preparing CAM data, export 2d vector art for a waterjet machine or laser cutter; or generate STEP or STL, for import into third-party CAM software for machining. Mechanism design, use the constraint solver to simulate planar or spatial linkages, with pin, ball, or slide joints. Plane and solid geometry, replace hand-solved trigonometry and spreadsheets with a live dimensioned drawing. Sketch sections using lines, rectangles, datum lines and points. Sketch circles, arcs of a circle, datum circles, cubic Bezier segments, C2 interpolating splines, and more.

OpenFOAM is the free, open-source CFD software developed primarily by OpenCFD Ltd since 2004. It has a large user base across most areas of engineering and science, from both commercial and academic organizations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to acoustics, solid mechanics and electromagnetics. OpenFOAM is professionally released every six months to include customer-sponsored developments and contributions from the community. It is independently tested by ESI-OpenCFD's application specialists, development partners and selected customers, and supported by ESI's worldwide infrastructure, values and commitment. Quality assurance is based on rigorous testing. The process of code evaluation, verification and validation includes several hundred daily unit tests, a medium-sized test battery run on a weekly basis, and a large industry-based test battery-run.

BoltsEtAl identifies every hole in your 3D CAD assembly. Users can specify fastener configurations for each hole, after which the software automatically builds corresponding nuts, bolts, and washers. All parts are oriented and packaged neatly into one STEP file, eliminating manual part placement, and the newly-constructed bodies are automatically tallied in a Bill of Materials PDF, eliminating manual part counting. BoltsEtAl integrates with all major CAD programs.

Often described as the reference system for the creation of Class-A surfaces, ICEM Surf is the industry-leading curve and surface explicit geometry modeling tool for defining, analyzing and performing high-end visualization of complex free-form shape CAD surface models to the highest quality. Used in product design processes throughout automotive, aerospace, consumer goods and press-tool design industries, providing solutions for direct surface modeling, refinement, reconstruction and scan modelling. Advanced tools such as Global modelling and industry-defined analysis tools enable designers to detect subtle surface problems and check for compliances with regulations, whilst simultaneously performing high precision surfacing and experiencing real-time 3D visualization. With the core module you can define complex free-form shapes of a desired aesthetical high end Class-A quality, create, modify and diagnose surfaces and existing designs.

Today, product simulation is often being performed by engineering groups using niche simulation tools from different vendors to simulate various design attributes. The use of multiple vendor software products creates inefficiencies and increases costs. SIMULIA delivers a scalable suite of unified analysis products that allow all users, regardless of their simulation expertise or domain focus, to collaborate and seamlessly share simulation data and approved methods without loss of information fidelity. The Abaqus Unified FEA product suite offers powerful and complete solutions for both routine and sophisticated engineering problems covering a vast spectrum of industrial applications. In the automotive industry engineering work groups are able to consider full vehicle loads, dynamic vibration, multibody systems, impact/crash, nonlinear static, thermal coupling, and acoustic-structural coupling using a common model data structure and integrated solver technology.

CAD-embedded finite element analysis software. Use a wider variety of study types and materials in your analysis. Inventor® Nastran® delivers finite element analysis (FEA) tools for engineers and analysts. Simulation covers multiple analysis types, such as linear and nonlinear stress, dynamics, and heat transfer. Inventor Nastran is available only in the Product Design & Manufacturing Collection. The Product Design & Manufacturing Collection delivers tools that work right inside Inventor—including advanced simulation, 5-axis CAM, and nesting, plus AutoCAD and Fusion 360.

Professional CAD software for architecture, mechanical engineering, electrical engineering and much more. Detailed drawing, designing and modeling in 2D and 3D. Powerful, precise and 100% compatible with AutoCAD. May be installed on 3 PCs. Whether you are engaged in mechanical engineering, electrical engineering or architecture, BeckerCAD12 3D Pro enables you to design and model detailed 2D and 3D models. The wide range of drawing, editing and labeling tools helps you to accurately create objects ranging from 2D production drawings that are true to size up to rendered 3D visualizations. Complex 3D graphics can be easily imported in order to create impressive presentations. BeckerCAD12 3D Pro has a programming interface with Python and is fully compatible with AutoCAD and CADdy++ Mechanical Design. Realistic scene preview through improved light sources with advanced settings options. Adoption of object colors, material properties, etc., from graphics and saving bills of materials.