Alternatives to Patran
Compare Patran alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Patran in 2026. Compare features, ratings, user reviews, pricing, and more from Patran competitors and alternatives in order to make an informed decision for your business.
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Altair SimSolid
Altair
By performing structural analyses on fully featured CAD assemblies within minutes, SimSolid is the game-changing simulation technology for designers, engineers, and analysts. It eliminates geometry preparation and meshing: the two most time-consuming, expertise-extensive and error-prone tasks performed in a conventional structural simulation. Multiple design scenarios can be simulated quickly under real-life conditions. Early CAD models, in any common format, can be used. SimSolid tolerance of imprecise geometry means that, unlike CAD-embedded simulation tools, there is no need to simplify complex geometries before analyzing designs. SimSolid supports all typical connections (bolt/nut, bonded, welds, rivets, sliding) and analysis of linear static, modal, thermal properties, along with more complex coupled, nonlinear, transient dynamic effects. -
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MIDAS FEA NX
MIDAS FEA NX
MIDAS FEA NX is a specialized finite element analysis (FEA) software built to support detailed structural and civil engineering simulations by providing a user-friendly, CAD-like modeling environment paired with advanced analysis capabilities. It allows engineers to import various 3D CAD formats directly and create high-quality finite element meshes using automatic and hybrid mesh generation techniques, reducing manual preparation time and improving model accuracy. It supports both linear and nonlinear analyses, including complex simulations with high-performance solvers and parallel computing to handle large, real-world projects efficiently. FEA NX excels at refined method analysis required by design codes for structures with complex geometry, enabling in-depth evaluation of stress, deformation, and behavior under diverse loading conditions. It integrates seamlessly with the broader MIDAS COLLECTION tools and other structural analysis programs. -
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Calculix
Calculix
With CalculiX finite element models can be built, calculated, and post-processed. The pre-and post-processor is an interactive 3D tool using the OpenGL API. The solver is able to do linear and non-linear calculations. Static, dynamic, and thermal solutions are available. Because the solver makes use of the abaqus input format it is possible to use commercial pre-processors as well. In turn the pre-processor can write mesh-related data for nastran, abaqus, ansys, code-aster, and for the free-cfd codes dolfyn, duns, ISAAC and OpenFOAM. A simple step reader is included. In addition, external CAD interfaces are available. The program is designed to run on Unix platforms like Linux and Irix computers but also on MS Windows. -
4
Ansys Mechanical
Ansys
Ansys Mechanical is a best-in-class finite element solver with structural, thermal, acoustics, transient and nonlinear capabilities to improve your modeling. Ansys Mechanical enables you to solve complex structural engineering problems and make better, faster design decisions. With the finite element analysis (FEA) solvers available in the suite, you can customize and automate solutions for your structural mechanics problems and parameterize them to analyze multiple design scenarios. Ansys Mechanical is a dynamic tool that has a complete range of analysis tools. Ansys Mechanical offers a dynamic environment with a complete range of analysis tools, from preparing geometry for analysis to connecting additional physics for even greater fidelity. The intuitive and customizable user interface enables engineers of all levels to get answers fast and with confidence. Ansys Mechanical creates an integrated platform that uses finite element analysis (FEA) for structural analysis. -
5
Simcenter Nastran
Siemens
Simcenter Nastran is a premier finite element method (FEM) solver for computational performance, accuracy, reliability and scalability. Simcenter Nastran includes powerful solutions for linear and nonlinear structural analysis, structural dynamics, acoustics, rotor dynamics, aeroelasticity, thermal analysis, and optimization. The advantage to having all these solutions available in a single solver is that input/output file formats are the same for all solution types, which greatly simplifies modeling processes. Available as a standalone enterprise solver or as an integrated solver in Simcenter 3D, Simcenter Nastran helps manufacturers as well as engineering suppliers in aerospace, automotive, electronics, heavy machinery, medical device, and other industries for their critical engineering computing needs so they can produce safe, reliable and optimized designs within ever shorter design cycles. -
6
Eyeshot
devdept
Eyeshot is a CAD control based on the Microsoft NET Framework. It allows developers to add CAD functionalities to WinForms and WPF applications in a snap. Eyeshot provides tools for building geometry from scratch, for analyzing it with finite element method and to generate toolpaths on it. Geometry can also be imported or exported using CAD exchange file formats. Combine multiple data sources, input devices and CAD entity types as has never been possible before. Import your dataset from file or from Visual Studio project resources or from database. Allow end-users to interact using keyboard, mouse, 3D mouse or fingers. Select between Mesh, Solid and Nurbs surface modeling technologies to unleash your creativity. Eyeshot is the only 100% NET CAD component on the market. With 60+ source code samples (in both C# and VB NET and for both WinForms and WPF platforms) it’s also the easiest to learn.Starting Price: €700 one-time payment -
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SOLIDWORKS Simulation
SolidWorks
Subject your designs to real world conditions to raise product quality while reducing prototyping and physical testing costs. SOLIDWORKS® Simulation is an easy-to-use portfolio of structural analysis tools that use Finite Element Analysis (FEA) to predict a product’s real-world physical behavior by virtually testing CAD models. The portfolio provides linear, non-linear static and dynamic analysis capabilities. SOLIDWORKS Simulation Professional enables you to optimize your design, determine product mechanical resistance, product durability, topology, natural frequencies, and test heat transfer and buckling instabilities. It can also perform sequential multi-physics simulations. SOLIDWORKS Simulation Premium lets you efficiently evaluate your designs for nonlinear and dynamic response, dynamic loading, and composite materials. SOLIDWORKS Simulation Premium includes three advanced studies: Non-Linear Static, Non-Linear Dynamic, and Linear Dynamics. -
8
SOFiSTiK
SOFiSTiK
SOFiSTiK is a comprehensive suite of structural engineering software that delivers advanced tools for finite element analysis, design, detailing, CAD, and BIM workflows used to plan, analyze, and document buildings, bridges, tunnels, and other infrastructure projects. It supports end-to-end engineering workflows, from model creation and structural analysis to detailed design, reinforcement planning, and documentation, with modules tailored for 3D modeling, BIM integration with tools like Autodesk Revit and AutoCAD, and open interfaces such as IFC and SAF that enable seamless data exchange and collaboration. SOFiSTiK’s FEM packages provide powerful solvers for linear and nonlinear analysis, dynamic and static load cases, and industry-standard code checks. SOFiSTiK helps teams deliver reliable, coordinated designs and documentation throughout the lifecycle of construction projects. -
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Altair S-FRAME
Altair
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. -
10
FloCAD
C&R Technologies
FloCAD® is a fluid dynamics software add-on module for Thermal Desktop®, together they provide a complete thermohydraulic software tool for fully integrated fluid flow and heat transfer analysis. With FloCAD, the mechanics of building fluid flow models is very similar to that of building thermal models, with many of the commands applicable to both types of models. FloCAD models can be free-form (non-geometric), sketchpad style flow network modeling for abstraction and simplification, or they can be geometry-based by including objects such as pipe centerlines and cross-sections, complexly shaped vessels, or convection to finite difference of finite element representations of thermal structures. As a generalized pipe flow software tool, FloCAD captures the pressure drops in a piping network due to bends, valves, tees, changes in flow area, etc. -
11
GT STRUDL
Hexagon PPM
GT STRUDL® is structural engineering software offering a complete design solution, including 3D CAD modeling and 64-bit high-performance computation solvers into all versions. GT STRUDL includes all the tools necessary to analyze a broad range of structural engineering and finite element analysis problems, including linear and nonlinear static and dynamic analysis, and can do so accurately in a fraction of the time of most other structural design software. Structural design software helps structural engineers create safe and effective designs, while managing the complexity of many different scenarios across a range of industries, including power, civil engineering, marine and infrastructure. Quality software includes many features, such as interoperability, structural analysis, database-driven design and quality assurance - all of which are included in GT STRUDL. -
12
Ansys Sherlock
Ansys
Ansys Sherlock is the only reliability physics-based electronics design tool that provides fast and accurate life predictions for electronic hardware at the component, board and system levels in early stage design. Ansys Sherlock automated design analysis provides fast and accurate life predictions for electronic hardware at the component, board and system levels in early design stages. Sherlock bypasses the ‘test-fail-fix-repeat’ cycle by empowering designers to accurately model silicon–metal layers, semiconductor packaging, printed circuit boards (PCBs) and assemblies to predict failure risks due to thermal, mechanical and manufacturing stressors--all before prototype. With embedded libraries containing over 500,000 parts, Sherlock rapidly converts electronic computer-aided design (ECAD) files into computational fluid dynamics (CFD) and finite element analysis (FEA) models. Each model contains accurate geometries, material properties and translates stress information. -
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Thermal Desktop
C&R Technologies
Thermal Desktop includes all aspects of model creation. Built-in finite difference, finite element, and lumped capacitance objects can be combined in any configuration. Thermal-specific objects such as contact conductance, insulation, heat loads, and heaters can be added to model anything from automotive components to manned spacecraft. Thermal Desktop provides full parameterization using variables and arbitrarily complex expressions as input rather than hardwired numbers. These variables, called symbols, allow models to be rapidly manipulated with a few keystrokes, meaning updating or maintaining the model is easy, as is performing sensitivity studies and investigating what-if scenarios. This also provides access to SINDA/FLUINT’s optimization and reliability modules and automatic model correlation. -
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SolidFEA
BIMWERX
SolidFEA is our innovative solid finite element analysis tool, designed to make advanced structural engineering design both accessible and affordable. Powered by the Calculix engine, it offers detailed sub-model analysis with lower cost and hardware requirements than competitors like Abaqus. Ideal for complex engineering challenges, including steel connections and bridge engineering, SolidFEA democratizes specialty software with ease of use and IFC file format compatibility, complementing our GenFEA software for comprehensive structural analysis. SolidFEA marks a transformative step in structural engineering design, bridging the gap that has long existed due to the prohibitive costs, complex learning curves, and high-end computing requirements associated with solid finite element analysis (FEA). Designed for ease of use, it supports IFC file format imports, making it a seamless addition to engineering workflows. -
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CAE Fidesys
CAE Fidesys
Powerful and flexible preprocessor for high quality finite element meshes. Attractive cost - an order of magnitude lower than foreign counterparts. Strength calculations under static and dynamic loading. Calculation of natural frequencies and vibration modes. Calculation of critical loads and buckling modes. 2D and 3D calculations for volumetric, thin-walled and bar structures. Elastoplastic deformation according to the mises and drucker-prager models. Strength calculations for large displacements. Calculation of thermal conditions, heat loss, temperature deformations of parts and structures. Strength calculations for highly elastic materials. -
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VisualAnalysis
Integrated Engineering Software
Thousands of professionals leverage VisualAnalysis (VA) to meet deadlines. Customers say it is "a great value" and "so easy to learn". You need practical tools; easy on your budget. 3D models of complete buildings, tanks, towers, etc. Static and dynamic response analysis. Design code checks for steel, wood, concrete, cold-formed steel, and aluminum. Complete analysis and design features including automatic plate meshing, command window, nonlinear elements, and dynamic time history analysis. 3D static and dynamic FEA for civil, mechanical, aerospace or any other structural analysis. Optional support of building code load combinations. Easily apply loads. Distribute area loads to members. Gravity and lateral loading in the same project. Create frame, truss, or FEA models of just about any structure. Sketch, generate, and import CAD, or BIM (Revit). Fast static, P-delta, AISC Direct, dynamic, and nonlinear. Proven and validated results. -
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Inventor Nastran
Autodesk
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. -
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Abaqus
Dassault Systèmes
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. -
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SimScale
SimScale
SimScale is a cloud-based web application that plays a key part in simulation software for many kinds of industries. The platform allows the use of Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), and Thermal Simulation. It also offers 3D simulation, continuous modeling, and motion & dynamic modeling. -
20
RadCAD
C&R Technologies
An ultra-fast, oct-tree accelerated Monte-Carlo ray tracing algorithm is used by RadCAD to compute radiation exchange factors and view factors. Innovations by C&R Technologies to the ray tracing process have resulted in an extremely efficient thermal radiation software tool. Using finite difference "conics" (simple geometric objects) or curved finite elements from TD Direct®, RadCAD can accurately model diffuse or specular reflections and transmissive surfaces regardless of node density. The needs of the thermal solution dictate the number of nodes, not the accuracy requirements of the radiation. RadCAD makes use of user-defined databases of optical properties. Each surface coating defines absorptivity, transmissivity, and reflectivity along with specularity in both the solar and infrared wavelength regimes. These properties can be defined versus incident angle or even with wavelength dependence. -
21
DIGIMU
TRANSVALOR
DIGIMU® generates digital polycrystalline microstructures representative of the material's heterogeneities (compliance with the topological characteristics of the microstructure). The boundary conditions applied to the REV are representative of that experienced by a material point at the macroscopic scale (thermomechanical cycle of the considered point). Based on a Finite Elements formulation, the various physical phenomena involved during metal forming processes are simulated (recrystallization, grain growth, Zener pinning due to second phase particles, etc.). In order to improve digital precision and to reduce computation times, the software is capable of providing a precise description of the interfaces (grain boundaries) while using an appropriate number of elements thanks to a fully automated anisotropic meshing and remeshing adaptation technology. -
22
Creo Simulation
PTC
Enhance your product design with simulation and analysis to reduce costly physical prototyping while increasing your products' durability, reliability, and safety. Using digital prototypes to understand how your designs perform in real-world conditions is vital to your product development process. Creo Simulation is designed uniquely for the engineer. It comes complete with structural, thermal, and vibration analysis solutions and a comprehensive set of finite elements analysis (FEA) capabilities. With Creo Simulation, you can analyze and validate the performance of your 3D virtual prototypes before you make the first part. We offer flexible and unique simulation solutions for our customers. Utilize this section to gain insights into what we offer to fit your needs. If you have any questions about our tool stack, feel free to contact a Creo representative. -
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FEATool Multiphysics
Precise Simulation
FEATool Multiphysics - "Physics Simulation Made Easy" - a fully integrated physics, FEA, and CFD simulation toolbox. FEATool Multiphysics is a fully integrated simulation platform with a unified interface for several Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) multi-physics solvers, such as OpenFOAM, SU2 Code, and FEniCS. This uniquely allows for modeling coupled physics phenomena such as found in fluid flow, heat transfer, structural, electromagnetics, acoustics, and chemical engineering applications, within a single user-friendly interface. With these capabilities, FEATool Multiphysics has become trusted tool by engineers and researchers worldwide to accelerate innovation and quickly achieve results in the energy, automotive, semi-conductor, and process industries. -
24
AxisVM
InterCAD
The primary applications of AxisVM are in the design of buildings, and industrial and geotechnical structures. Due to its powerful finite element solver and practical modeling tools, it has also been used in bridge design, and in the design of composite structures, machines, and vehicles. Besides the basic configurations, optional design modules are available for structures made of reinforced concrete, steel, timber, and masonry members and connections. In addition, thanks to the special elements and analysis capabilities, users have successfully applied AxisVM to the design of innovative and custom structures. Reports can be created based on tables, drawings, and detailed design calculations with additional headings and text lines. Reports are auto-updating, i.e. generated based on the most current model data and results.Starting Price: $500 one-time payment -
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SPACE GASS
SPACE GASS
SPACE GASS is a multi-purpose 3D analysis and design program for structural engineers. Its extensive range of features make it suitable for anything from beams, trusses and frames to buildings, towers, tanks, cable structures and bridges. Capabilities include a 64-bit multi-core solver, silky smooth 3D rendered graphics, plate finite elements, frame elements, cable elements, tension/compression-only elements, moving loads and links to many CAD and building management programs. Why SPACE GASS Save time, money, and get a safe and efficient design. Silky smooth graphical interface that lets you see your changes visually as you go. A fast sparse matrix solver that fully utilizes the parallel processing power of multi-core computers. A wide range of structural modeling tools, analysis options and design modules. Comprehensive video tutorials to walk you through some of the tricky stuff. Configurable for stand-alone or floating network systems.Starting Price: $600 per month -
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STAAD
Bentley
You can design, analyze, and document structural projects, anywhere in the world, with any material using STAAD. It offers you a flexible solution to cover all your structural engineering needs from the foundation up. STAAD is a comprehensive structural finite element analysis and design application that allows users to perform analysis on any structure exposed to static, dynamic, wind, earthquake, thermal, and moving loads. STAAD comes in different variations so you can choose what’s best for you. STAAD is a popular structural analysis application known for analysis, diverse applications of use, interoperability, and time-saving capabilities. STAAD helps structural engineers perform 3D structural analysis and design for both steel and concrete structures. A physical model created in the structural design software can be transformed into an analytical model for structural analysis. Many design code standards are incorporated into STAAD.Starting Price: $3,000 per year -
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MSC Nastran
MSC Software
MSC Nastran is a multidisciplinary structural analysis application used by engineers to perform static, dynamic, and thermal analysis across the linear and nonlinear domains, complemented with automated structural optimization and award winning embedded fatigue analysis technologies, all enabled by high performance computing. Engineers use MSC Nastran to ensure structural systems have the necessary strength, stiffness, and life to preclude failure (excess stresses, resonance, buckling, or detrimental deformations) that may compromise structural function and safety. MSC Nastran is also used to improve the economy and passenger comfort of structural designs. Optimize the performance of existing designs or develop unique product differentiators, leading to industry advantages over competitors. Remedy structural issues that may occur during a product’s service, reducing downtime and costs. -
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ADAPT-Builder
RISA
Easily create complex concrete geometry including single levels, ramps, and multi-story concrete structures using robust modeling tools as well as import from CAD and BIM software. Efficiently analyze slabs or entire structures for the combined effects of gravity, lateral, and vibration loading, utilizing true 3D finite element analysis, straightforward load takedown, and realistic slab alignment. Whether you’re investigating an existing reinforced concrete slab or designing a multi-story post-tensioned building, ADAPT-Builder allows you to control all aspects of design including cracking, long-term deflections, and punching shear, ensuring results are accurate and complete. Whatever your concrete design needs are, there is ADAPT software for you. Compare packages and get started. ADAPT-Builder is the 3D modeling, analysis, and design platform for ADAPT-Floor Pro, Edge, MAT, and SOG, while Modeler can be used together with ADAPT-PT and RC.Starting Price: $3,745 per year -
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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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WELSIM
WelSimulation LLC
WELSIM finite element analysis software helps engineers and researchers conduct simulation studies and prototype virtual products.Starting Price: $45 per user per month -
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PLAXIS 2D
Bentley Systems
Every project is challenging, but the geotechnical analysis doesn’t have to be. PLAXIS 2D provides the power of fast computations. Perform advanced finite element or limit equilibrium analysis of soil and rock deformation and stability, as well as soil structure interaction, groundwater, and heat flow. PLAXIS 2D is a powerful and user-friendly finite-element (FE) software for 2D analysis of deformation and stability in geotechnical engineering and rock mechanics. PLAXIS is used worldwide by top engineering companies and institutions in the civil and geotechnical engineering industry. PLAXIS 2D is ideal for a range of applications from excavations, embankments, and foundations to tunneling, mining, oil and gas, and reservoir geomechanics. PLAXIS 2D includes all the essentials to perform deformation and safety analysis for soil and rock that do not require the consideration of creep, steady state groundwater or thermal flow, consolidation analysis, or any time-dependent effects. -
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Rhino 8
Robert McNeel & Associates
Rhino can create, edit, analyze, document, render, animate, and translate NURBS curves, surfaces and solids, subdivision geometry (SubD), point clouds, and polygon meshes. There are no limits on complexity, degree, or size beyond those of your hardware. Uninhibited free-form 3D modeling tools like those found only in products costing 20 to 50 times more. Model any shape you can imagine. Accuracy needed to design, prototype, engineer, analyze, and manufacture anything from an airplane to jewelry. Compatibility with all your other design, drafting, CAM, engineering, analysis, rendering, animation, and illustration software. Read and repair meshes and extremely challenging IGES files. Accessible. So easy to learn and use that you can focus on design and visualization without being distracted by the software. Fast, even on an ordinary laptop computer. No special hardware is needed. Development platform for hundreds of specialty 3D products.Starting Price: $995.00/user -
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Geotechnical Engineering Modelling Software (GEMS)
Geotechnical Engineering Modelling Software (GEMS)
Geotechnical Engineering Modelling Software (GEMS) develops advanced and intuitive CAD software for foundation analysis & design. GEMS foundation analysis suite employs finite element modeling techniques for analysis & design of shallow and deep foundations. The foundation analysis suite includes modules for analyzing beam foundations, pile foundations and a specialized module for analyzing offshore pile foundations. Try GEMS foundation analysis suite for FREE on the cloud. It is also available for trial download and purchase for PC & Mac's.Starting Price: $500/year/user -
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PathWave EM Design
Keysight Technologies
Electromagnetic (EM) simulation brings you insight before physical prototyping. Customize EM simulations for speed and accuracy. Integrate EM analysis with your circuit simulations. EM simulations can take hours to run. Shorten your import and export time by integrating your EM simulation software with PathWave Circuit Design software. Integrate EM analysis with circuit simulations to maximize efficiency. 3D EM solid modeling environment for creating arbitrary 3D objects and importing existing 3D models from other CAD environments. Prerequisite for preparing a 3D geometry for 3DEM simulation by defining ports, boundary conditions and material properties. 3D EM solid modeling environment and Finite Difference Time Domain (FDTD) simulator. Compliance testing for Specific Absorption Rate (SAR) and Hearing Aid Compatibility (HAC). -
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Tidy3D
Flexcompute
Tidy3D is Flexcompute's ultrafast electromagnetic (EM) solver. The solver is based on the finite-difference time-domain (FDTD) method. Thanks to the highly optimized co-design of software and hardware, Tidy3D runs simulations orders of magnitude faster than other EM solvers on the market. With the lightning fast speed, you can also solve problems hundreds of wavelength in size, which is often not feasible with conventional approaches. -
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PowerFLOW
Dassault Systèmes
By leveraging our unique, inherently transient Lattice Boltzmann-based physics PowerFLOW CFD solution performs simulations that accurately predict real world conditions. Using the PowerFLOW suite, engineers evaluate product performance early in the design process prior to any prototype being built — when the impact of change is most significant for design and budgets. PowerFLOW imports fully complex model geometry and accurately and efficiently performs aerodynamic, aeroacoustic and thermal management simulations. Automated domain discretization and turbulence modeling with wall treatment eliminates the need for manual volume meshing and boundary layer meshing. Confidently run PowerFLOW simulations using large number of compute cores on common High Performance Computing (HPC) platforms. -
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PLAXIS LE
Bentley Systems
With PLAXIS 2D LE or PLAXIS 3D LE you can model and analyze geoengineering projects with limit equilibrium. These powerful software applications for limit equilibrium slope stability analysis and finite element analysis of groundwater seepage provide rapid, comprehensive analysis for various conditions. Create 2D and 3D limit equilibrium slope stability models of soil and rock slopes. Take advantage of the comprehensive set of search methods and more than 15 analysis methods. Use multiplane analysis (MPA), for enhanced spatial slope stability analysis. Perform analysis on embankments, dams, reservoirs, and cover systems through earth structures and broader hydrogeological settings. -
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Ansys LS-DYNA
Ansys
Ansys LS-DYNA is the industry-leading explicit simulation software used for applications like drop tests, impact and penetration, smashes and crashes, occupant safety, and more. Ansys LS-DYNA is the most used explicit simulation program in the world and is capable of simulating the response of materials to short periods of severe loading. Its many elements, contact formulations, material models and other controls can be used to simulate complex models with control over all the details of the problem. LS-DYNA delivers a diverse array of analyses with extremely fast and efficient parallelization. Engineers can tackle simulations involving material failure and look at how the failure progresses through a part or through a system. Models with large amounts of parts or surfaces interacting with each other are also easily handled, and the interactions and load passing between complex behaviors are modeled accurately. -
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DesignCalcs
CEI
The DesignCalc software provides a rich array of capabilities to each user, along with an embedded library of industry data and proven methodologies that make ASME BPVC Section VIII pressure vessel design compliance easier than ever before! Finite Element Analysis (FEA) software for quick and easy analysis. NozzlePRO is a powerful and fast 3-D FEA tool for modeling nozzles, saddles, pipe shoes and clips. Optimize your design by calculations that solve for either pressure or thickness. Build using the thinnest material or material you have on hand while meeting the applicable code. Generate industry-accepted report formats that include the actual calculations used and ready for Inspector reviews. -
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fe-safe
Dassault Systèmes
Material usage optimization has become the cornerstone of the transformation that the industry is currently experiencing. Manufacturers relentlessly pursue lightweight and robust components to deliver cost-efficient production with lower warranties, minimal recall costs, and accelerated timelines. Advanced finite element analysis is a staple in design stress calculations. Many companies still rely on manual stress point selection for spreadsheet analysis to conduct fatigue analysis. This approach is time-consuming and unreliable because it increases the risk of overlooking critical failure locations. fe-safe is the technical leader in fatigue analysis software for finite element models. fe-safe has set the benchmark for fatigue analysis software since the early 1990s in close collaboration with the industry. The fe-safe software suite is a world-leading technology for durability analysis from FEA. It directly interfaces with all major FEA suites. -
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Simcenter Femap
Siemens Digital Industries
Simcenter Femap is an advanced simulation application for creating, editing, and inspecting finite element models of complex products or systems. You can use advanced workflows in Simcenter Femap to model components, assemblies, or systems, to then determine a model’s behavioral response when subjected to real-world conditions. In addition, Simcenter Femap provides powerful data-driven and graphical results visualization and evaluation, which in combination with the industry-leading Simcenter Nastran, delivers a comprehensive CAE solution that improves product performance. In the quest to make products lighter yet stronger, manufacturers are increasing their use of composite materials. Simcenter is at the leading edge of composites analysis through continuous development of material models and element types. Simcenter speeds the entire process for simulating laminate composite materials through a seamless connection to composites design. -
42
nCode DesignLife
HBK World
nCode DesignLife is an up-front design tool that identifies critical locations and calculates realistic fatigue lives from leading finite element (FE) results for both metals and composites. Design engineers can go beyond performing simplified stress analysis and avoid under- or over-designing products by simulating actual loading conditions to avoid costly design changes. Product options containing functions for virtual shaker testing, fatigue of welds, vibration fatigue, crack growth detection, fatigue of composites, thermo-mechanical fatigue analysis. Advanced technology for multiaxial, welds, short-fibre composite, vibration, crack growth, thermo-mechanical fatigue. Intuitive, graphical interface for performing fatigue analysis from leading FEA results data, including ANSYS, Nastran, Abaqus, Altair OptiStruct, LS-Dyna and others. Multi-threaded and distributed processing capabilities for processing large finite element models and complete usage schedules. -
43
GENOA 3DP
AlphaSTAR
GENOA 3DP is an Additive Manufacturing design tool and software suite for polymers, metals and ceramics. The simulate to print toolset showcases robust capabilities and seamless user interactivity making it a suitable solution for various applications. Providing users with accuracy down to the micro-scale and reducing material waste & engineering time considerably, GENOA 3DP can quickly be integrated into any process for an optimum AM build. Founded on progressive failure analysis methods, and combined with multi-scale material modeling, GENOA 3DP allows engineers to accurately predict void, net-shape, residual stress, crack growth and other anomalies associated with as-built AM parts. Providing a repeatable methodology to improve part quality, reduce scrap rate, and meet specification, GENOA 3DP bridges the gap between material science and finite element analysis. -
44
RS2
Rocscience
Whether your project is civil or mining based, above ground or below, RS2 enables you to effectively analyze stress/deformation, stability, support design, and staged excavations with ease. Factor in groundwater flow with RS2’s integrated seepage analysis tool for steady-state and transient conditions of dams, embankments, slopes, tunnels, and excavations. Automate your slope stability analysis with shear strength reduction which performs a finite element analysis to identify the critical strength reduction factor. Embankments can be analyzed using slope stability, groundwater seepage, consolidation, or dynamic analysis. RS2 includes groundwater and dynamic analysis tools in addition to a vast library of advanced constitutive models to capture the sudden loss of strength due to liquefaction. Developed for both open-pit and underground excavations, analyze stability, stress/deformation, bench design, and support design of underground caverns and openings.Starting Price: $7,795 one-time payment -
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Geomagic Design X
Oqton
Geomagic Design X is an all-round, professional reverse engineering software with a smart combination of history-based CAD with 3D scan data processing, letting you produce feature-based, editable solid models compatible with your existing CAD software. Geomagic Design X is purpose-built for converting 3D scan data into high-quality feature-based CAD models. It does what no other software can with its combination of automatic and guided solid model extraction, incredibly accurate exact surface fitting to organic 3D scans, mesh editing and point cloud processing. Now, you can scan virtually anything and create manufacturing-ready designs. Shave days or weeks from product idea to finished design. Scan prototypes, existing parts, tooling or related objects, and create designs in a fraction of the time it would take to manually measure and create CAD models from scratch.Starting Price: $19,950 one-time payment -
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VisualCAD
MecSoft Corporation
VisualCAD with its modern user interface, makes creation of 2D and 3D curves as well as 3D surfaces, solids and meshes easy and efficient. With a complete geometry creation and manipulation tool-set and fast shaded graphics and rendering, VisualCAD is a perfect system for first time CAD users and/or educational users. It includes numerous file importing capabilities such as DXF/DWG, IGES, STEP and other file formats making it also an ideal companion system for your mainline CAD system. -
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Model Predictive Control Toolbox
MathWorks
Model Predictive Control Toolbox™ provides functions, an app, Simulink® blocks, and reference examples for developing model predictive control (MPC). For linear problems, the toolbox supports the design of implicit, explicit, adaptive, and gain-scheduled MPC. For nonlinear problems, you can implement single- and multi-stage nonlinear MPC. The toolbox provides deployable optimization solvers and also enables you to use a custom solver. You can evaluate controller performance in MATLAB® and Simulink by running closed-loop simulations. For automated driving, you can also use the provided MISRA C®- and ISO 26262-compliant blocks and examples to quickly get started with lane keep assist, path planning, path following, and adaptive cruise control applications. Design implicit, gain-scheduled, and adaptive MPC controllers that solve a quadratic programming (QP) problem. Generate an explicit MPC controller from an implicit design. Use discrete control set MPC for mixed-integer QP problems.Starting Price: $1,180 per year -
48
VSim
Tech-X
VSim is the Multiphysics Simulation Software used by design engineers and research scientists who require precise solutions for challenging problems. VSim’s unique combination of Finite-Difference Time-Domain (FDTD), Particle-in-Cell (PIC), and Charged Fluid (Finite Volume) methods deliver accurate results for a variety of situations, including plasma modeling. As a parallel software application, VSim can efficiently handle problems at scale, and simulations run quickly using algorithms designed for high-performance computing systems. Trusted by researchers in 30 countries, and used by engineers in industries from aerospace to semiconductor manufacturing, With documented accuracy, VSim provides results that users can trust. Created by a team of computational scientists, Tech-X’s code has been cited thousands of times in the scientific literature, and VSim can be found at many of the world’s top research institutions. -
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Meshmixer
Autodesk
Meshmixer is state-of-the-art software for working with triangle meshes. Do you need to clean up a 3D scan, do some 3D printing, or design an object that fits something else? Meshmixer can help. Think of it as a sort of "Swiss Army Knife" for 3D meshes. Drag-and-Drop Mesh Mixing. 3D Sculpting and Surface Stamping. Robust Convert-to-Solid for 3D printing. 3D Patterns & Lattices. Hollowing (with escape holes!). Branching Support Structures for 3D printing. Automatic Print Bed Orientation Optimization, Layout & Packing. Advanced selection tools including brushing, surface-lasso, and constraints. Remeshing and Mesh Simplification/Reducing. Mesh Smoothing and Free-Form Deformations. Hole Filling, Bridging, Boundary Zippering, and Auto-Repair. Plane Cuts, Mirroring, and Booleans. Extrusions, Offset Surfaces, and Project-to-Target-Surface. Interior Tubes & Channels. Precise 3D Positioning with Pivots. Automatic Alignment of Surfaces. 3D Measurements. Stability & Thickness Analysis. -
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RIBTEC
RIB
Integrated solutions are essential in times of tight schedules and scarce resources. Therefore, RIBTEC offers various synergies in calculation, design and construction. You benefit from a time-saving data flow in the sense of Building Information Modeling (BIM) in the overall process of structural design. RIB's software solutions for structural engineers range from structural, building and ground engineering as well as finite element calculations to tunnel and bridge construction and the drawing of formwork and reinforcement plans. RIB has been developing pioneering solutions for structural design and FEM since 1961. The RIBTEC programs are successfully used by over 5,000 engineering offices, inspection engineers, construction companies and planning departments in the public and industrial sectors. With more than 100 structural analysis programs, RIBTEC comprehensively covers the practice of structural design.
