Best Simulation Software for Linux of 2024

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.

Simcenter Amesim, the most integrated and scalable platform for system simulation, allows system engineers to simulate and optimize mechatronic system performance. This will increase overall system engineering productivity, from the initial development stages to the final performance validation and controls calibration. Simcenter Amesim is a combination of ready-to-use multiphysics libraries and industry-oriented solutions. It supports powerful platform capabilities that allow you to quickly create models and perform analysis. This open environment can be easily integrated with major computer-aided designing (CAD), computer-aided engineering and controls software packages.

MIMIC Simulator simulates real-world lab environments with 100,000 devices at a fraction the cost of traditional equipment. It allows users to interact with the simulator and learn how to develop, sell, evaluate, deploy, and train enterprise management applications. Users can create a virtual environment that is customizable and includes simulated IoT sensors, gateways, routers hubs switches, WiFi/WiMAX/LTE devices and probes as well as cable modems, servers, workstations, and cables. The MIMIC Simulator suite contains: MIMIC SNMP Simulator – SNMPv1, SNMPv2c and SNMPv3 as well as SYSLOG Simulation MIMIC NetFlow Simulator – NetFlow, IPFIX and SYSLOG together with SNMP MIMIC sFlow Simulator – sFlow, SYSLOG and SNMP MIMIC Web Simulator – SOAP, REST and XML based Web Services vSphere, vCenter Hyper-V. RHEV, RHEV–M, VirtualBox. Cisco Prime Collaboration Solutions. WinRM with SNMP MIMIC IOS/JUNOS/Telnet Simulation - Cisco IOS/JUNOS/Telnet SIMULATOR - Cisco IOS/JUNOS, Telnet SSH, SYSLOG

Engineers and researchers can use WELSIM finite-element analysis software to create prototype virtual products and conduct simulation studies.

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.

FEATool Multiphysics: "Physics Simulated Made Easy" - A fully integrated physics, CAE and PDE simulation toolbox

HyperWorks offers easy-to-learn and effective workflows that leverage domain expertise and increase team productivity. This allows for efficient development of today's complex and connected products. Engineers can now move seamlessly from one domain to another with the new HyperWorks experience. They can even create reports without ever leaving the model. HyperWorks allows you to create, explore, and optimize designs. These designs can accurately model structures, mechanisms and fluids as well as electrical, embedded software, systems designs, and manufacturing processes. The solution-specific workflows improve a variety of engineering processes, including fatigue analysis, CFD modeling, concept design optimization, design exploration, and CFD modeling. Each interface is intuitive and well-designed, and differentiated for each user. It's also consistent and easy to use.

MantiumFlow can be used in a command-line mode. The user needs to provide the case location and select the template he would like to use. MantiumFlow will create the instance and notify the user about any issues or signal success. This is the fastest way of creating many cases. MantiumFlow's GUI makes it easier to use. The user can click through the options, and see a list of settings that he can change if he wishes. The GUI makes it easier to see all imported CAD files, which aids in ensuring that all parts are correctly placed. MantiumFlow was designed for simulations of incompressible aerodynamics. A report is generated with plots showing convergence, forces, and many visualizations of flow field. MantiumFlow automatically creates a mesh with a certain amount of automatic refinement area selection. Rotating geometry can also be modelled by applying a rotating wall boundary condition to those walls.

SimFlow is a desktop Computational Fluid Dynamics analysis software for Windows OS and Linux OS. It is based upon OpenFOAM libraries and acts as an OpenFOAM GUI. It is a professional CAE package that engineers can use to create 3D simulations. SimFlow is a powerful CFD software that can be used for all purposes. SimFlow combines the intuitive graphical user interface of OpenFOAM®, with the benefits of the open-source OpenFOAM®. SimFlow is free to download and you can use it in an evaluation mode to solve some of the most difficult problems that you face as an engineer or scientist. Perhaps you use CFD software every day or just want to get started on your adventure. SimFlow is a powerful fluid simulation software that allows you to rediscover CFD without any time limits.

Adams assists engineers in understanding the dynamics of moving parts and how they are distributed within mechanical systems. Often, product manufacturers don't understand the true performance of a system until late in the design process. While mechanical, electrical, and other subsystems can be validated against the specific requirements of the systems engineering process within that process, full-system validation and testing occurs late in the design process. This leads to rework and costly design changes. Adams is the most widely used Multibody Dynamics (MBD), which improves engineering efficiency and lowers product development costs. It also allows for early system-level validation. Engineers can manage and evaluate the complex interactions between disciplines, including motion, structures, and actuation, to optimize product designs for safety, performance, and comfort.

Tecplot 360 is the most comprehensive CFD Post processor. Make better decisions with Tecplot 360. More CFD simulations are being performed, grid sizes are increasing, and data sets can be stored remotely. It is essential to have the right tools to manage large data sets, automate workflows, visualize parametric results, and visualize them. Tecplot 360 allows you to spend less time waiting and more time exploring. Integrate XY, 2D and 3D plots to get them exactly how you want. Brilliant images and animations can help you communicate your results. PyTecplot Python scripting automates the tedious stuff. Chorus makes it easy to analyze parametric data. Securely access remote data via the SZL-Server client/server. Load Tecplot and FLUENT. Multi-frame environments with multiple pages can be used to report and compare solutions.

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.

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.

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.

Machine learning and advanced analytics can be used to reduce operational risks and costs. Digital twins are an integral part of digital transformation. They can create a precise virtual replica of physical assets and objects to increase productivity, streamline operations, and increase profits. Digital Twin is a software representation or a system of physical assets, systems, or processes that can be used to detect, prevent and predict, optimize, and maximize business value through real-time analytics. GE Digital is focused on three core areas: Asset and Network. As a strategy to improve system performance, monitor, simulate, and control assets, processes, or networks. Reduce asset- and process-related incidents to protect employees' health and safety and avoid unplanned downtime.

Simufact Additive, a powerful and scalable solution for the simulations of metal-based additive manufacturing processes, is available. Simufact Additives can be used to optimize metal 3D printing and rapid prototyping. Simufact additive can help you significantly reduce the number test prints. We want to help you create AM components with repeatable dimensions. Simufact Additive's multiscale approach to simulation combines the best of both mechanical and thermal methods in one unique software solution. You can choose the simulation method that best suits your needs. Simufact Additive, a specialized software solution, is dedicated to the simulation and analysis of additive manufacturing processes. This is reflected in a lean operation concept for the user.

Synopsys HSPICE circuit sim is the industry's standard for circuit simulation. It features foundry-certified MOS model models with state of the art simulation and analysis algorithms. HSPICE, with over 25 years of success in design tape outs and a comprehensive circuit simulator, is the industry's most trusted. On-chip simulation: analog designs, RF, custom digital, standard cell design and character, memory design and characterisation, device model development. For off-chip signal integrity simulation, silicon-to-package-to-board-to-backplane analysis and simulation. HSPICE is a key component of Synopsys analog/mixed signal (AMS) verification suite. It addresses the most important issues in AMS verification. HSPICE is the industry's standard for circuit simulation accuracy and offers MOS device models that have been foundry-certified. It also includes state-of-the art simulation and analysis algorithms.

Engineering groups are using niche software tools from different vendors to simulate product attributes. Multi-vendor software products can lead to inefficiencies and increase costs. SIMULIA offers a scalable suite unified analysis products that allows all users, regardless their simulation expertise or domain focus to collaborate seamlessly and share simulation data and approved methods without losing information fidelity. Abaqus Unified FEA offers powerful and complete solutions to complex engineering problems across a wide range of industrial applications. Automotive industry engineering groups can consider full vehicle loads, dynamic vibrations, multibody systems and impact/crash using a common model structure and integrated solver technology.

Software for finite element analysis using CAD-embedded software. You can use a wider range of study types and materials to aid your analysis. Inventor®, Nastran®, provides finite element analysis tools for engineers and analysts. Simulation includes many types of analysis, including dynamics, heat transfer, linear and nonlinear stress and dynamics. Inventor Nastran can only be found in the Product Design & Manufacturing Collection. The Product Design & Manufacturing Collection includes advanced simulation, 5-axis CAM and nesting tools, as well as AutoCAD and Fusion 360.

SALOME is an open source software that allows for a generic Pre-and Post-Processing platform to numerical simulation. It can be used to generate CAD models, prepare them for numerical calculations, and post-process the results. Or it can be used to integrate third-party numerical codes into a new application that manages the entire life cycle of CAD models. SALOME, like all complex software products, requires deep knowledge to be effective. OPEN CASCADE experts have worked on these platforms for many years and can help you develop your products.

The SIGMASOFT® VIRTUAL MOULDING simulation software provides you with a significant edge in the injection and compression mold industry: - Evaluate and optimize processes & complete moulds - Increase efficiency, productivity and part quality - Reduce waste associated with trial and error