CFD

3-matic enables you to clean up rough data from a CAD design, topology-optimized model, simulation, or scanned data by making design modifications on the mesh level. Enhance models for 3D printing with 3D textures, lattice structures, conformal structures, and scripting automation to easily create ranges of validation samples — improving your overall productivity. Available other versions: 19.0 , 18.0 Materialise 3-matic 19.0 Tested Picture Benefits Freedom of design With 3-matic, you can fully personalize your products and create models that are impossible to produce with traditional manufacturing methods. Save time and costs Leverage 3-matic’s tools and the Lattice Module to create designs that outperform solid parts and require less material, reducing costs and printing time. Features Post-topology optimization tools Redesign...

AtaiTec SI Suite 2025 is a signal integrity tools – ISD, ADK, X2D2 and MPX – were developed by SI engineers for SI engineers. These tools reduce tedious SI tasks including field solver simulation, circuit simulation, channel simulation, de-embedding and correlation with VNA/TDR measurements, to only a few mouse clicks. Available other versions: 2024.07-2024.11 AtaiTec SI Suite 2025.04 Tested Picture We specialize in signal and power integrity modeling, simulation, and measurement correlation for IC, package, connector, cable, and board. Our mobile-app-like SI software complements your 3D full-wave field solver, circuit simulator and VNA, and helps correlate simulation and measurement results:    In-Situ De-embedding (ISD) replaces TRL calibration and helps save hardware cost.           Advanced SI Design Kit (ADK), a...

Knowledge Studio is a market-leading easy to use machine learning and predictive analytics solution that rapidly visualizes data as it quickly generates explainable results – without requiring a single line of code. Available other versions: 2023.3 Altair Knowledge Studio 2025.1 Tested Picture A recognized analytics leader, Knowledge Studio brings transparency and automation to machine learning with features such as AutoML and Explainable AI without restricting how models are configured and tuned, giving you control over model building. Key Features No Code Machine Learning Modeling An interactive and intuitive interface allows users of different skill sets to quickly connect to a wide range of data sources, transform disparate data formats into usable datasets, and generate insights by using a wide range...

CONVERGE 4, the latest major release of our CFD software, includes many exciting new features and enhancements that expand both the capability and usability of the code. Converge Studio 2025 v4.1.2 Win/Linux Tested Picture Speed & Accuracy Improvements Under-Relaxation Steady Solver CONVERGE 4 introduces a new Under-Relaxation Steady (URS) solver, which offers a number of benefits for steady-state simulations. Instead of using time marching to reach steady state, as the pseudo-transient solver does, the URS solver uses under-relaxation in place of the transient term. With this scheme, the residuals often converge much faster, significantly reducing runtime. Depending on the application, the URS solver can be approximately 3–100 times faster than the pseudo-transient solver. 2D Axisymmetric Solver With the new 2D...

Altair Compose is an environment for doing math calculations, manipulating, and visualizing data, programming, and debugging scripts useful for repeated computations and process automation. Altair Compose allows users to perform a wide variety of math operations including linear algebra and matrix manipulations, statistics, differential equations, signal processing, control systems, polynomial fitting, and optimization. Available other versions: 2024.x , 2023.x , 2022.x , 2021.x , 2020.x Altair Compose 2025.0 Linux64 Tested Picture Compose enables engineers, scientists and product creators to efficiently perform numerical computations, develop algorithms, and analyze and visualize various types of data. Compose includes OML, a high level, matrix-based numerical computing language, as well as an interactive and unified programming environment supporting OML. Compose also includes support for Tcl, Python, and R languages. Whether you want to a solve...

With the release of v2023, Altair HyperWorks was renamed to Altair HyperMesh Altair HyperMesh is a powerful simulation solution that redefines CAE design processes across industries with unmatched pre- and post-processing capabilities for finite element modeling. Powered by AI-augmented 3D modeling and visualization tools, next-gen design and optimization workflows, and an open, programmable, user-friendly interface, HyperMesh empowers users to effortlessly manage large and complex models, unveil critical insights, optimize designs, and foster innovation. It revolutionizes engineering workflows with unparalleled precision to enhance productivity and scale operations. Available other versions: 2024.x , 2023.x , 2022.x , 2021.x , 2020.x Altair HyperMesh (HyperWorks) 2025.0 Linux64 Tested Picture Altair HyperMesh 2025 Release Notes

Altair SimLab is a process-driven multidisciplinary simulation environment designed to accurately analyze the performance of complex assemblies. This software allows you to perform CAD parametric analysis or advanced multi-physics analysis in just a few minutes. Available other versions: 2024.x , 2023.x , 2022.x , 2021.x , 2020.x Altair SimLab 2025.0 Linux64 Tested Picture You can easily set up multiple physics including fluid dynamics, building dynamics, and thermal dynamics using an automated modeling system and significantly reduce the construction time of finite element models. The powerful Altair SimLab optimizer system can run locally, on a server, or in the cloud, and performs product analysis accurately. Altair SimLab software has an attractive and functional graphical interface that covers all aspects of the...

Altair HyperMesh CFD is an solution centric streamlined user interface which provides end-to-end workflows for aerodynamics, aeroacoustics, internal flow, multiphase flow, thermal and moving mesh simulations. Modern UI layout with intuitive workflows providing fast and robust tools for geometric modeling, case setup, post processing and design exploration enabling users to carry out large complex simulations efficiently. In order to install HyperMesh CFD, you will need to have HyperMesh Desktop,CFD Solver and Virtual Wind Tunnel installer and HyperWorks Product Installer. If user installs HyperMesh Desktop installer alone – they will get HyperMesh short cuts but will not have Solution for Aerodynamics and Aeroacoustics. Available other versions: 2024.x , 2023.x , 2022.x , 2021.x , 2020.x Altair HyperMesh CFD 2025.0 Linux Tested...