Alternatives to Simile

SPEC Innovations’ leading model-based systems engineering solution is designed to help your team minimize time-to-market, reduce costs, and mitigate risks, even with the most complex systems. Available as both a cloud-based and on-premise application, it offers an intuitive graphical user interface accessible through any modern web browser. Innoslate's comprehensive lifecycle capabilities include: • Requirements Management • Document Management • System Modeling • Discrete Event Simulation • Monte Carlo Simulation • DoDAF Models and Views • Database Management • Test Management with detailed reports, status updates, results, and more • Real-Time Collaboration And much more.

Energy2D, a multiphysics simulation program based on computational physics and combining particle dynamics, models all three modes for heat transfer: conduction, convection and radiation. Energy2D runs fast on most computers, eliminating the need to switch between preprocessors and solvers and postprocessors that are usually required for computational fluid dynamics simulations. It allows you design "computational experiment" to test a hypothesis or solve a problem in engineering without resorting complex mathematics. There are also plans to support different fluid types and incorporate other types energy transformations. Energy2D's conduction is very accurate, but its convection and radioactivity parts are not. Energy2D should therefore be considered qualitative in cases involving convection and/or radiation. Energy2D has been used in more than 40 scientific publications.

Simr (formerly UberCloud) is revolutionizing the world of simulation operations with our flagship solution, Simulation Operations Automation (SimOps). Designed to streamline and automate complex simulation workflows, Simr enhances productivity, collaboration, and efficiency for engineers and scientists across various industries, including automotive, aerospace, biomedical engineering, defense, and consumer electronics. Our cloud-based infrastructure provides scalable and cost-effective solutions, eliminating the need for significant upfront investments in hardware. This ensures that our clients have access to the computational power they need, exactly when they need it, leading to reduced costs and improved operational efficiency. Simr is trusted by some of the world's leading companies, including three of the seven most successful companies globally. One of our notable success stories is BorgWarner, a Tier 1 automotive supplier that leverages Simr to automate its simulation environments, significantly enhancing their efficiency and driving innovation.

SuperPro Designer allows for the modeling, evaluation and optimization of integrated batch or continuous processes in a variety of industries, such as biotech, pharmaceuticals, specialty chemicals, food processing, consumer products, metallurgical and materials, water purification and wastewater treatment, air pollution control, and more. It combines manufacturing models with environmental operation models to allow users to simultaneously design and optimize manufacturing processes and end-of pipe treatment processes. This promotes pollution prevention and control. The software includes 140 unit procedures, including well-mixed reaction units, fermentors and plug flow reactors. It also includes crystallizers, distillation column, and other separation and purification systems. SuperPro Designer includes modules for reaction and vapor/liquid equilibrium separation, material and energy calculations, extensive chemical component databases, equipment sizing, costing and process economics.

Vensim®, the software of choice of thousands of analysts and consultants worldwide, is used to build high-quality simulations in business, scientific and environmental systems. Vensim integrates a powerful set of tools to develop, test, interpret, and distribute models. These tools include cause and effect diagramming, graphical or textual model constructions, easy reproductions of model structure by using subscripts and arrays, Monte Carlo sensitivity analyses, optimization, data management, and application interfaces. Additional features allow for advanced model resolution and fidelity. Vensim uses patented techniques for error detection, prevention, and rapid understanding of complex results.

Analytic Solver Optimization is 100% compatible with Excel Solver. It can handle any type of conventional optimization problem, regardless of its size (without uncertainty). It algebraically analyzes the structure of your model and maximizes the use of multiple cores on your PC, unlike other optimization software. Nonlinear models can be solved 10 times faster than the Excel Solver. Linear models can be solved 40 times faster than the Excel Solver. You can also plug-in Solver Engines for millions of variables. Analytic Solver Simulation allows you to perform powerful Monte Carlo simulations, risk analysis, decision trees, as well as simulation optimization with Frontline's Evolutionary Solver. You can choose from 60 probability distributions or compound distributions. Also, you can use automatic distribution fitting, rank order and copula-based correlation, 80 statistics, Six Sigma functions, and multiple parameterized simulations.

HAULSIM connects fleet assets, mining operations plans and people to create a 'digital twin of any mining operation - underground or open pit - that accurately represents any mine site haulage operations. HAULSIM, which has a 3-D Discrete Event Simulation engine (DES) at its core, is the only mining simulator software that can quantify changes as the models reflect all aspects of a mine site, including variability, interactions, and dependencies. Real data can be used to make decisions about a mine haulage system. This allows the user to test multiple 'whys' and 'what if' scenarios in order to reduce operating costs, optimise performance, and ensure operational safety and efficiency.

Advanced molecular modeling can transform drug discovery and materials research. Our physics-based computational platform combines differentiated solutions for predictive modelling, data analytics, collaboration, and collaboration to allow rapid exploration of chemical space. Our platform is used by industry leaders around the world for drug discovery and materials science in fields such as aerospace, energy, semiconductors and electronics displays. The platform powers our drug discovery efforts, from target identification through hit discovery to lead optimization. It also powers our research collaborations to create novel medicines for critical public healthcare needs. Our team includes more than 150 Ph.D. scientists. This allows us to invest heavily in R&D.

Modelon's OPTIMICA Compiler Toolkit is the most powerful Modelica-based mathematical engine available. It allows users to automate, simulate, and optimize system behavior throughout the model-based design process. OPTIMICA is the compiler for Modelon's Impact. It allows users to create multi-domain physical systems using thousands of model components. OPTIMICA's state of the art solvers enable evaluation of complex physical system - supporting both transient simulations and steady-state computations as well dynamic optimization. The sophisticated mathematical engine can simplify and manipulate models to improve performance and robustness. This engine is used in a variety of industries and applications, including automotive, active safety, energy and power plant optimization. Start-up optimization of thermal power plant is essential to meet the increasing demand for power regulation in today's energy market.

Collimator is a simulation and modeling platform for hybrid dynamical system. Engineers can design and test complex, mission-critical systems in a reliable, secure, fast, and intuitive way with Collimator. Our customers are control system engineers from the electrical, mechanical, and control sectors. They use Collimator to improve productivity, performance, and collaborate more effectively. Our out-of-the-box features include an intuitive block diagram editor, Python blocks for developing custom algorithms, Jupyter notebooks for optimizing their systems, high performance computing in cloud, and role-based access controls.

Power systems are constantly evolving, so it is more important to have intuitive and accurate simulation tools. PSCAD allows you to easily build, simulate, or model your power system. This gives you endless possibilities for power system simulation. A comprehensive library of system models is included, ranging from simple passive elements and control function to complex electric machines. PSCAD has benefited over 40 years of continuous research. We are inspired every day by the feedback and ideas of our global users. This philosophy has made PSCAD the most popular power system simulation package today. Software maintenance is the best way to protect, support and maintain your investment. It will allow you to get the most out of your software.

Sim3D is a desktop-based, high-performance simulation software. It creates a common representation for the project state, reduces investment risks, and produces statistical results. Sim3D allows you to create model layouts using drag-and-drop catalog components, import a variety CAD formats to enhance your models, and incorporate CAD to create company specific catalogs.

DYNAFORM Die Simulation Software, the sixth generation of DYNAFORM products, is a user-friendly and intuitive interface. It has a user-friendly, intuitive interface and a streamlined design. The analysis process is based on the stamping method, which requires minimal CAE knowledge. This latest release includes features and improvements, such as an intuitive, streamlined interface, a tree-structure to manage operations, a manager of simulation data, customized icon groups for drop-down functions, separate, independent applications, unified post-processing and pre-processing, a multi-window display, accessing functions by right-clicking the mouse, and more. It supports large forming simulations, a geometry manger, a blank size engineering process wizard, minimal geometry and elements operations, as well as a new material and element library window.

Computer Generated Forces (CGF), a powerful platform that can fill your synthetic environments with airspace, battlefield, maritime, or urban activity. VR-Engage allows users to play the role of a human character, a ground vehicle driver, gunner or commander, or as a pilot of a fixed-wing plane or helicopter. High-performance image generator with game-like visuals. For training and simulation projects, this product was designed by simulation and modeling experts. The physics of light in any wavelength can be represented by physically accurate sensors. Applications that allow you to model, simulate, visualize, or participate in multi-domain simulations of the whole earth. Multi-domain computer-generated forces. Multi-role virtual simulation. Image generator and battlefield visualization. EO, IR and NVG imaging sensors. Synthetic aperture radar simulation.

Simulate complex engineering problems to improve simulation efficiency. Simcenter 3D is a comprehensive, fully integrated CAE solution. Simcenter 3D allows you to model and evaluate complex product performances through revolutionary improvements in simulation efficiency. By integrating multiple physics models into a single simulation environment, you can gain a better understanding of your product's performance. Simcenter 3D provides an integrated environment where you can perform all your CAE post-processing. Unrivaled geometry manipulating tools allow you to intuitively defeature or abstract computer-aided designs (CAD) geometry. Multi-application modeling and meshing tools are available to support multiple simulations and give you the ability to link your analysis model and design data. This allows you to speed up the modeling process and keep the analysis models in sync.

Forum8's interactive VR Design Studio* software is used by hundreds of research and urban planners as well as transportation authorities, vehicle manufacturers, and vehicle manufacturers on all four continents. It creates fully immersive, realistic models for the built environment. Interactive 3D VR Simulation and Modeling Software VR-Design Studio allows users to dynamically manipulate 3D space and run unlimited simulation scenarios. Users can also import and edit CAD data and build and texture models. Additionally, they can automatically add roads, tunnels, bridges, and other design options in real time, both online and off. The models can be viewed and interacted with by users. This allows them to analyze the potential environmental impacts of the proposed development.

Creator, which is natively based on OpenFlight 3D simulation models, is the original software to create optimized 3D models for your virtual environment. Creator is the industry standard software for creating optimized 3D models for virtual environments. Content creators are continually challenged to create more detailed models, better performance, and greater realism. Content creators have a wide range of tools to help them create models, modify or import existing models, and enhance objects for use with sensor-capable simulations. Creator gives you complete control over the modeling process and allows you to quickly create highly optimized, physically accurate 3D models. Creator allows you to create models faster and more precisely by allowing you to interact with your models at every level, from the database to the single vertex attribute.

ProModel is a discrete event simulation technology that can be used to plan, design, and improve existing manufacturing, logistics, and other operational systems. It allows you to accurately model real-world processes including their inherent variability, interdependencies, and potential changes. Optimize your system to meet your key performance indicators. From CAD files, process or values stream maps or Process Simulator models, create a dynamic, animated computer model that represents your business environment. You can clearly see and understand the current policies and processes in action. Use the model to brainstorm possible changes and to create scenarios to test them. You can run different scenarios and compare the results in the Output Viewer, which is built with the latest Microsoft®, WPF technology.

It can be difficult to find the right data for digital twins if it is not in compatible formats or comes from different vendors. It shouldn't take long to create, visualize, and analyze digital twins. We are engineers who love solving problems. Our software has helped solve some of most difficult engineering challenges in infrastructure. Combine engineering data, reality, and IoT. You can create an immersive experience in 3D/4D. Get a better understanding of infrastructure assets. Make a difference by unlocking the potential of digital data. Give your business the digital capabilities you need to succeed. A digital twin is a digital representation or process of a physical asset, system, or process that allows us to model and understand its performance. Digital twins are constantly updated with data from multiple sources, which makes them different than static 3D models.

SIMULATE is a Discrete Event Simulation solution that allows Original Equipment Manufacturers to model complex 3D mining environments with fully customizable mining equipment. SIMULATE is used by OEMs worldwide to provide accurate, quantifiable and productive equipment and services for mining clients. SIMULATE allows users to quantify and prove the value of equipment through simulated demonstrations. OEMs can use customer data to create a 'digital-twin' of any mining site, whether it is open pit or underground. This will allow them to accurately represent haulage operations at any mine, and actively demonstrate the value of their equipment and services. SIMULATE is the most widely-used haulage calculation engine used in the mining industry. This ensures that you and your customer are on the same page. Improved operations can increase profitability.

ProModel is a discrete event simulation technology that can be used to plan, design, and improve existing manufacturing, logistics, and other operational systems. It allows you to accurately model real-world processes including their inherent variability, interdependencies, and potential changes. Optimize your system to meet your key performance indicators. From CAD files, process or values stream maps or Process Simulator models, create a dynamic, animated computer model that represents your business environment. You can clearly see and understand the current policies and processes in action. Use the model to brainstorm possible changes and to create scenarios to test them. You can run different scenarios and compare the results in the Output Viewer, which is built with the latest Microsoft®, WPF technology.

MapleSim can be used to create digital twins for virtual commissioning and system-level models for complex engineering designs projects. It is an advanced modeling tool that allows you to reduce development time, lower costs, diagnose real-world performance issues, and reduce development time. You can eliminate vibrations using better control code and not hardware upgrades. With detailed simulation results, diagnose root-cause performance issues. Validate new designs before they are physically prototyped. MapleSim is an advanced system-level simulation and modeling tool that uses modern techniques to significantly reduce model development time, provide more insight into system behavior and produce high-fidelity simulations.

ExtendSim includes all the tools you need to simulate any type of scenario. There is a package for every purpose, including building models, running models and analysis. ExtendSim has products for building, experimenting, and analysing models. There are Model Developer Editions and more specialized packages that can be used to run models, analyze models, or as a learning tool. Visit User Types to determine which package is best for you. You can create, use, and interact with models. You can also build custom interfaces and component designs, and exchange data with other applications. ExtendSim Model Developer Edition (MDE), has the same core capabilities. These allow you to create and modify models and interfaces, set values and settings, run simulations, animations, and perform analysis and optimization. You can also save and export your results.

USIM PAC is a steady state process modeling and simulation program that can be used to optimize industrial processes. USIM PAC can simulate, model, and balance all streams and units of your processing plant from one interface. USIM PAC is a special engineering software. It is based on the detailed and configurable characterisation of material. It is especially useful if you work with solids or complex mixtures that are difficult to describe as pure substances. Empower engineering decisions. Your processing plant's efficiency and profitability will increase. You will be safer, faster, and more efficient. USIM PAC is a comprehensive software platform that allows for the simulation and modeling of industrial processes. It can perform simulation, data reconciliation and mass balancing, as well as flowsheeting, equipment size, economic and environmental calculations, and off-line optimization in one environment for the entire plant or a portion thereof.

AnyLogic is the industry standard for multimethod modeling technology. It delivers greater efficiency and lower risk when solving complex business problems. AnyLogic's unmatched flexibility allows users to capture the complexity and interdependencies of any system at any level of detail. AnyLogic has a GSA Contract Schedule #47QTCA18D007Q. GSA Advantage is an option for government agencies in the USA to purchase products.

Equalis offers a wide range of products and deployment expertise, including product development modeling and simulation, test and development infrastructure, and a complete set of products. Turnkey systems that automatically update product development models based on test data are provided by Equalis. This reduces product development time and costs. Our testing and development experience ranges from high speed, horsepower rotating machines to mass flow chambers to large vehicle tilt tables. Complex systems are automatically optimized and learn from simulation models.

The iMODELER can help you gain insight, understand how things interconnect and improve your brain's ability to deal with complexity. It will help you be more successful. The revolutionary iMODELER allows you to visualize and analyze complex situations (via its Insight Matrix), allowing you to better plan, communicate, and make decisions. The iMODELER also allows for quantitative (e.g. system dynamics) modeling of scenarios. You can "imodel" politics and economics as well as management practices (e.g. You can "imodel" politics, economics, management practices (e.g.

OnScale is the original Cloud Engineering Simulation platform. It combines multiphysics solver technology and the unlimited compute power of cloud supercomputers to create a powerful platform for Cloud Engineering Simulation. OnScale allows engineers to run large numbers of full 3D multiphysics simulaions simultaneously. This allows them to create digital prototypes of high-tech devices. These digital representations can be used to capture the entire behavior of the device within its operating envelope. OnScale Solve is a cloud-based engineering simulation that provides a powerful, easy-to-use, and effective experience. OnScale Solve can run on both public and private cloud supercomputers. It includes a web-based UI, API to integrate into any design workflow, scripting language to customize engineering simulations and plugins to improve its modeling capabilities. OnScale Solve provides engineers with the ability to simulate data and train advanced AI/ML algorithms.

ChemSep, a column simulation designed for distillation and absorption operations, combines classic equilibrium stage models with nonequilibrium (rate based) models in an intuitive interface. The software contains a library of mass transfer and capacity parameters for trays, packings and other trays. This allows accurate modeling of column performance. ChemSep’s design mode allows for an automatic simulation and column size determination based upon specified fractions of flood. It integrates vendor design methods and pressure drops models for trayed or packed columns. The program is able to solve separation issues efficiently by supporting a variety of column configurations and specifications. ChemSep can be used as a standalone program or embedded into any CAPE-OPEN compatible flowsheeting package. It uses their thermodynamic and property data.

Complex technical systems, such as machines and manufacturing plants are common. They are made up of many components and subsystems. These systems are often based on different technical domains and more often equipped with sensors and controls. Their dynamic interactions can have a significant effect on safety, performance, comfort, and quality. SimulationX is a single platform that allows you to model, simulate, and analyze technical systems. This includes mechanics, hydraulics and pneumatics, controls, electronics, and controls as well as thermal and magnetic behavior. You will have all the tools you need with comprehensive component libraries that include application-oriented elements.

OpenModelica is a free modeling and simulation tool based on Modelica. It's intended for academic and industrial use. The Open Source Modelica Consortium, a non-profit organisation, supports its development. The platform is designed to provide a comprehensive Modelica simulation, modeling, and compilation environment, distributed in binary and source code formats, for research, education, and industrial applications. OpenModelica is compatible with Windows, Linux and macOS and supports the Modelica Standard Library. It is designed to simplify the development and execution both of low-level and higher-level numerical algorithms. This makes it suitable for control systems design, solving nonlinear Equation Systems, and developing optimization algorithms for complex applications. The platform offers tools for debugging and visualization, as well as animation, to enhance the user's experience when modeling and simulating tasks.

DWSIM is an open-source, free, CAPE-OPEN-compliant, chemical process simulation that runs on multiple platforms including Windows, Linux and macOS. It also works on Android and iOS. It has an intuitive graphical interface and offers capabilities that were previously only available in commercial simulators. DWSIM is capable of both dynamic and steady-state simulations. It uses a parallel modular solver to model efficiently. It comes with advanced property packages. The simulator includes a comprehensive set of unit operations including mixers and separators. It also includes pumps, compressors and expanders. It also includes heaters and coolers. It also includes an Excel Add-In to perform thermodynamic calculations in spreadsheets, as well as an automation API that allows for the creation, loading, modification, running and saving of flowsheets.

The engineering standard pipe flow software allows you to manage the entire fluid system's lifecycle. Pipe flow analysis software that is industry leading in accuracy, functionality, and usability. No spreadsheets or hidden costs. Must-read for those who manage, design or operate mission critical fluid processing environments. The cornerstone of the digital transformation journey towards Industry 4.0/Digital Twin Operations Management.

Frost 3D software lets you create scientific models of permafrost temperatures under the thermal influence from pipelines, production wells and hydraulic constructions. This software takes into account the thermal stability of the ground. The software package is based upon ten years of experience in programming, computational geometry and numerical methods. It also allows for parallelization of computational algorithm. 3D computational domain created with soil lithology and surface topography. 3D reconstruction of pipes, boreholes and basements and foundations of buildings; Importation of 3D objects, including Wavefront (OBJ), StereoLitho(STL), 3D Studio Max (F3O), and Frost 3D Objects (3DS), Library of thermophysical property of ground, building elements and parameters of cooling units; Specification and heat transfer parameters on objects' surfaces and thermal and hydrological characteristics.

RT-LAB is OPAL's real-time simulation program that combines performance and enhanced user experience. RT-LAB is fully integrated with MATLAB/Simulink® and allows for the most complex model-based design to interact with real-world environments. It allows for complex simulations in real-time, including those in aerospace, power electronics and power systems. RT-LAB was first applied on the Canada Arm of the Canadian Space Agency almost 20 years ago. It has revolutionized systems engineering in space, on ground, and at sea. RT-LAB allows engineers and scientists to quickly develop new prototypes and perform the most rigorous testing required for new technologies.

Learn how to scale a simulation across multiple instances without having to manage them. AWS SimSpaceWeaver makes it easy to build and run large spatial simulations on the cloud. AWS will manage the scale and the complexity so that you can focus on what you do best: building. With massive, city-scale simulations, you can visualize immersive environments and understand possible real-world outcomes. SimSpace Weaver allows you to increase the complexity and number of objects within your simulations. Avoid the time-consuming challenges of data management, replication and time synchronization between servers. Integrate seamlessly with popular simulation engines and development tools, such as Unreal and Unity. Create millions of dynamic entities in virtual environments that reflect the real world. Simulate traffic patterns, public transport networks, or supply chains infrastructure for entire cities and countries.

Our unique, transient Lattice Boltzmann physics PowerFLOW CFD solution allows simulations to accurately predict real-world conditions by leveraging this unique technology. PowerFLOW suite allows engineers to evaluate product performance before any prototype is built. This is when budgets and design impact are most important. PowerFLOW imports complex model geometry and performs accurate and efficient aerodynamic, thermal management and aeroacoustic simulations. Automated domain modeling and turbulence modeling without the need to manually volume mesh or boundary layer mesh can be done with PowerFLOW. PowerFLOW simulations can be run confidently on a large number of compute cores running on common High Performance Computing platforms (HPC).

Hardware-in the-loop simulation can be trusted and cost-effective for testing actual equipment. It is ideal for testing complex equipment, such as automobiles, planes, missiles satellites, rockets, locomotives, and airplanes. Instead of testing on the road or with real-devices, testing is done in a virtual environment. The test environment is largely replaced by mathematical models so that components can be inserted in a closed loop. This allows for more reproducible, systematic, and faster tests, which are also more reliable. Simulation Workbench is a real-time modeling environment that runs on RedHawk Linux. It allows simultaneous hardware-in-the loop simulation solutions. SIMulation Workbench is a complete framework that allows you to create and execute hardware-in the-loop simulations in real time.

The Akselos Cloud platform provides a complete Digital Twin framework through the cloud. It offers an end-to-end solution that automates asset condition updates and asset loads, as well as clear dashboards that show current asset integrity.

Fusion 360 brings together design, engineering, electronics and manufacturing in one software platform. Get integrated CAD, CAM, CAE & PCB on a single development platform. EAGLE Premium, HSMWorks and Team Participant are also included. You also have access to consumptive services such as cloud simulation, generative design, and cloud rendering. A comprehensive range of modeling tools is available to help you design products. You can ensure the form, fit and function of your products using a variety of analysis methods. You can create and edit sketches using sketch constraints, dimensions, as well as a powerful suite if sketch tools. Edit and repair imported geometry from non native file formats. You can make design changes without worrying too much about time-based features. Edit complex parametric surfaces to repair, patch or design geometry. You can create history-based features such as extrude, revolve and loft that are updated with design changes.

Symmetry Process Simulation Software enables full life-cycle modeling from conception to operations, giving you better options to troubleshoot, create feed and start-up studies, and optimize your system. It provides a comprehensive set flare and relief system tools that allow users to verify the performance for entire safety systems. The platform is flexible to suit any application. It can analyze standalone components or entire systems at various levels of detail in steady state and dynamics. Symmetry offers a new approach for oil pseudo-component characterisation techniques. Its fluid characterization makes use of chemical family structures for accurate estimations in blending, separation and even reactive systems. This allows for more accurate simulations, ensuring consistent thermodynamics across the entire system. The software offers a wide range of options for openness.

WeStatiX SHM is a revolutionary platform that combines Digital Twins based on simulation with Artificial Intelligence. It can be used on any type of structure from bridges to rock walls and even tunnels. WeStatiX is a tool that can be used to optimize monitoring costs and reduce the environmental impact in the construction world. All within your favorite browser. SHM, you can create custom digital twins for real-time monitoring of existing structures in the cloud. This is possible with many types of infrastructure such as bridges and rock walls. It can also be used for slopes, buildings, dams, and more. The system is based upon a combination of innovative digital technologies and artificial intelligence algorithms. It is a powerful tool to inspect and maintain any monitored object.

You will find a modular, open-source virtual driving simulator that allows you to test against a variety objectives and performance requirements. Ansys VRXPERIENCE Driving Simulator powered by SCANeR™ allows you to create scenarios, test software, and consider vehicle dynamics. It allows you to create a virtual driving environment for testing performance and analyzing the results. VRXPERIENCE Driving Simulator allows for an immersive, simulated test-drive experience in a realistic setting. You can conduct thorough safety assessments and drive millions of virtual kilometers in days. This will accelerate development by 1,000x when compared to road-testing. As passenger cars become more digitalized and autonomous, they will require advanced technologies such as sensors like cameras, radars and lidars as well as embedded software that supports automated control systems.

ProSimPlus is a chemical simulation software that is intuitive and easy to use. Users can quickly get used to it. This software is used by many of the world's most prominent oil, gas, chemical, energy, or bio-based companies.

OpenFOAM is a free and open-source CFD program that was developed by OpenCFD Ltd. It has been in use since 2004. It is used by many people from both academic and commercial engineering and science fields. OpenFOAM offers a wide range of features that can solve complex fluid flows, including those involving chemical reactions, heat transfer, turbulence, and turbulence, as well as acoustics and solid mechanics. OpenFOAM is professionally updated every six months to include customer-sponsored development and contributions from the community. It is independently tested by ESI OpenCFD's application experts, development partners, and selected customers. It is supported by ESI’s global infrastructure, values, and commitment. The basis of quality assurance is rigorous testing. The code evaluation, verification, and validation process includes several hundred daily unit test runs, a medium-sized test run on a weekly basis, as well as a large industry-based test run.

Stella Architect, the ultimate modeling tool for professional simulations and presentations. Create, design and publish models with ease. Share them with anyone, anywhere. People can interact with your simulations on any device using a modern browser with just a single click. Assemblies simplify the modeling process by providing premade structures. Assemblies remove the math from modeling by letting artificial intelligence suggest formulas and units. You can build a running simulation in minutes. Assemblies can be edited to suit your system. You can create your own to use later. Stella Architect lets you build rich flight simulations and learning environments based on Stella models. These simulators clearly explain model concepts, and invite users explore different assumptions and view the outcomes over time. Stella Architect interfaces are available on the web, desktop or mobile devices.

Multifunctional dynamics simulator that seamlessly integrates into Autodesk 3ds Max or V-Ray. Chaos® Phoenix can create a wide variety of effects, including smoke, liquids and flames, explosions as well as rigid body simulations, ocean waves and mist. It is easy to set up and quick to use, and the powerful simulation engine allows for complete control over more complicated effects. Chaos® Phoenix is a one-stop solution for fluid dynamics. Simulate fire, smoke and liquids, as well as ocean waves, splashes and mist, and other fluid dynamics. Designed for 3D artists who need to create dynamic FX quickly using presets, quick setup and intuitive controls. Viewport allows you to preview and render interactively. You can adjust simulations as you go. You can create all kinds of fluid effects based on physical properties using flexible controls that allow you to quickly render, retiming, and refine simulations. Integrated seamlessly into 3ds Max, optimized to render with Chaos Vray®.

Geminus unleashes predictive intelligence by combining AI and physics with multifidelity modeling. Our first-principles AI transforms the physical world's constraints into resilient predictive models. Geminus uses sparse data to quickly analyze complex industrial systems and predict the impact on your business. Geminus' multi-fidelity approach merges models with data, allowing you to create highly accurate surrogates that are more than 1,000x faster than simulation. Geminus is the only tool that accurately quantifies model uncertainty. This allows you to be confident in your predictions, and the decisions they make. Geminus reduces the time it takes to create models from months to hours. It also requires far less data and computes more resources than traditional AI or simulation methods. Geminus models are infused with knowledge of the behavior of real-world systems.

Vertex enhances and improves your existing workflows and tools. Our visualization engine can be integrated directly into your existing interfaces, applications, or systems. Vertex is simple to use, cost-effective to install, and easy to maintain. Access 3D product data from any model, any size, to any number, on any device.

Virtually test drive your business processes. Process simulation allows you to take processes for a spin and identify potential roadblocks. Cutting-edge process mapping and simulation software that is designed to help organizations with process improvement, increase efficiency, and reduce waste. Ability to simulate real-world scenarios and provide insights into the performance and bottlenecks of processes. Powerful analytics and reporting capabilities allow tracking and monitoring the performance of processes over time.