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The Modelica based Flight Dynamics library enables the rapid modeling, simulation and analysis of the flight dynamic characteristics of a wide range of flight vehicles. The library is ideal for the multi-disciplinary development of accurate flight control laws as well as for use in real-time flight simulators for commercial and military aircraft, unmanned aerial vehicles (UAVs), airships and rotorcraft.
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The Modelica-based Human Comfort Library provides an integrated approach to simulate thermal comfort within an occupied building or vehicle. Rapidly model and analyze the impact that air-conditioning systems, weather, equipment and occupant heat loads have on the overall thermal comfort of zone occupants.
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The Modelica based Systems Cooling Library supports the development of the thermal management system, especially for batteries cells, electrical drives and powertrain. The ease of component parameterization as well as the use of standard connectors helps to build
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The VeSyMA Library serves two purposes: the first is to provide a common ancestor and base library to the wider VeSyMA suite of libraries (like VeSyMA – Suspensions, VeSyMA – Engines or VeSyMA – Powertrains). The second is to provide a platform for longitudinal drive cycle testing and concept evaluation.The library features multiple vehicle templates for various vehicle layouts, including a full complement of simplified subsystem models, designed for fast simulation and placeholder roles in more detailed studies.
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The Fluid Power Library enables the simulation of complex hydraulic systems in Dymola. Aircraft, cars, excavators and many other types of hydraulic machinery can all be modelled with the Fluid Power Library.Usability is at the heart of the Fluid Power Library. It features a novel Modelica connector designed to allow components to be arbitrarily coupled to each other, alleviating modeling challenges associated with traditional approaches. ISO1219 compliant icons help to make system models developed with the Fluid Power Library instantly recognizable to Hydraulic engineers.
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This Library is adaptable in modeling in detail and in frequency range. It accelerates the design for the coupled electrical and thermal design of electrical vehicles, mobile devices, tooling equipment, autonomous robots and many others. It is suitable for every system that requires an independent energy supply.
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Easily rebuild or plan your process plant in Dymola. The library is designed to model separation processes with backflow streams, evaporation, condensation and control. The library provides rectification columns, tanks, pipes, pumps, units or gravitational separation tanks. Develop an integrated digital twin for design, simulation, training, and operations.
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The PSL is a library enabling the architecture design, component sizing, modelling and simulation of pneumatic systems. It includes the key components needed to model the use of gas under pressure to generate, distribute and modulate pneumatic power with the finality to transform it into (usually) mechanical power.
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The Aviation Systems Library (ASL) offers models for the aerodynamic behavior of aircraft like airplanes or multi-copters/drones. Developers and researcher can easily build digital twins of drones and airplanes in order to run dynamic simulations and evaluate their performance in a virtual environment. Define mission planning to assess propulsion systems performances considering effects of the flight mission e.g. to investigate energy consumption and optimize flight paths.
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The Battery Library is a Modelica-based simulation library to support the design of electrical storage systems and their integration into complex systems. It predicts the coupled electrical, thermal and aging behavior calculating the true performance of your battery system. The library covers a wide range of industrial applications and accelerates the design for electrical vehicles, mobile devices, tooling equipment, autonomous robots and many others.
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The Electric Power Systems Library (EPSL) is intended to simulate AC-power systems efficiently based on (dynamic) phasors. This concept – optionally – allows combining the well-known advantages of phasors- based computation like quick computation of AC-quantities with dynamic effects of energy-storing elements. As an extension to dynamics, it is possible to create DC/hybrid systems and investigate system properties with higher harmonics.
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The Composites Design, Simulation and Manufacturing Process Digitalized.
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Watch this webinar to learn how AI-powered Virtual Companions are reshaping system architecture design in SysML v2.
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Discover how AI-powered MODSIM and virtual twins on the 3DEXPERIENCE platform accelerate simulations, reduce compute costs, improve accuracy, and transform engineering workflows.
E-seminar
As aerospace and defense programs accelerate production to meet demand, organizations face a critical challenge: how to increase rate without introducing risk, rework, or quality escapes.
E-seminar
Watch this webinar to execute SysML v2 models, validate system behavior, and verify requirements through simulation-based analysis.
E-seminar
Discover how structured engineering data and MBSE enable suppliers to seamlessly contribute to the Golden Dome system-of-systems architecture.
E-seminar
Discover How 3DEXPERIENCE PLM Express Design and Simulation Engineering Unites MODSIM on the Cloud.
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Discover how virtual prototyping and simulation-driven design are revolutionizing furniture innovation: helping teams accelerate development, catch design issues early, and deliver exceptional quality
E-seminar
Discover how MODSIM helps SMR teams accelerate development, reduce risk, and unify design and simulation workflows.
E-seminar
Defense acquisition slows not from poor execution, but from misaligned value streams. See how friction, rework, and fragmented decisions delay programs—and how alignment restores speed.
E-seminar
Discover how 3DEXPERIENCE virtual twins unite AI, machine learning and MODSIM to advance engineering. Automate workflows to speed simulations, cut costs, boost accuracy and democratize simulation.
E-seminar
Assess model quality, organize test cases, and verify requirements using SysML v2. Learn how to validate complex systems and enhance engineering traceability.
E-seminar
Rolf Benz uses the 3DEXPERIENCE platform to streamline bespoke sustainable furniture design and speed time-to-market.
Customer Story
Discover how Canada-based Stekar uses the 3DEXPERIENCE platform on the cloud to engineer complex façades with sustainable design solutions.
Customer Story
Discover how IGeTECH designed the fully autonomous Hummingbird eVTOL air taxi using the cloud-based 3DEXPERIENCE platform for rapid, compliant innovation.
Customer Story
Discover how Yatri Design Studio uses the 3DEXPERIENCE platform to design nepalese electric motorcycles with cloud-based MODSIM and collaboration tools.
Customer Story
Discover how Meudon uses Dassault Systèmes’ Virtual Twins to design cooler, climate-resilient spaces with community-driven, science-based urban planning.
Customer Story
The South Korean railway OEM manages the design, engineering and delivery of complete vehicles on the 3DEXPERIENCE platform.
Customer Story
Airbus Helicopters enhances innovation with the 3DEXPERIENCE platform, streamlining simulation process and data management from design to certification.
Customer Story
Canray Transportation boosts sustainability with the 3DEXPERIENCE platform, delivering right-first-time rail interiors using CATIA, ENOVIA, DELMIA and SIMULIA.
Customer Story
Glydways leverages CATIA on the 3DEXPERIENCE platform to develop scalable, autonomous transport for sustainable urban mobility.
Customer Story
The ePlane Company uses the 3DEXPERIENCE platform’s cloud-based, integrated environment to develop an eVTOL aircraft for urban air mobility built specifically for the challenges of urban traffic.
Customer Story
Cup printing machine manufacturer Van Dam Machine chose the 3DEXPERIENCE platform to secure product data management and support sustainable engineering.
Customer Story
Sanitary product manufacturer Geberit leverages the 3DEXPERIENCE platform for handling mechanical engineering, design management and collaboration.
Customer Story
Dear CATIA community,On behalf of Dassault Systèmes, we're thrilled to announce the winners of the 2026 Shuttle Mobility Contest! (If anyone do not know what was this contest: you can see the objective and rules on the link belowhttps://discover.3ds.com/catia-shuttle-mobility-contest We want to celebrate the 4 participations of @OZ @BE Pr. @NP @NY Over six months, they used free trials of the 3
CATIA USER COMMUNITY
This automotive side-mirror component started with reverse engineering and 3D modeling based on scanned data. We then produced the gray resin prototypes to evaluate the fit, dimensions, and functional details before approving the final design.The next steps included injection mold design, machining, manufacturing, and assembly ,followed by the initial injection trial. The black component shown her
CATIA USER COMMUNITY
Hello CATIA lovers We’re excited to welcome @ET to the CATIA Champions community! Eduardo’s journey with CATIA started during his college years at ITESM in Mexico and continued throughout his master’s studies at RWTH Aachen in Germany. Since then, CATIA has become an important part of his engineering career.Today, Eduardo is part of the Vehicle Concept Engineering team at Lucid in California.
CATIA USER COMMUNITY
Hello all! I'm a newbie using Visual Scripting here. I was wondering if there is some tutorial/available VS Design sequence file for creating the following figures? From the following link: https://3dswym.3dexperience.3ds.com/post/catia-user-community/r2025x-what-s-new-catia-visual-scripting-and-xgenerative-design_Fowk10N1RUu7VeGIFCATugUltimately, I am trying to create a parametrized dome (varying
CATIA VISUAL SCRIPTING & XGENERATIVE DESIGN
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