Integrating Multiple Engineering Disciplines

Dymola tools are domain-agnostic, meaning that they process equations in order to generate efficient simulation code. Domain knowledge is packed in Dymola libraries, designed to handle a variety of applications from mechanical, electrical, and thermo-fluid domains.

The libraries can be used with both Dymola and 3DEXPERIENCE Dymola Behavior Modeling, either on their own or with other Dymola libraries, to model and simulate complex systems that can span multiple engineering disciplines.

Transportation & Mobility

Automotive development has never been more complex or more demanding. Dymola’s hierarchically structured Modelica libraries span the full vehicle: engine and drivetrain modeling with VeSyMA, hybrid and electric powertrains with Battery and Electrified Powertrains libraries, detailed suspension and handling dynamics, and comprehensive thermal management from cooling and HVAC to human comfort. Reuse components across vehicle configurations, compress development timelines, and validate system behavior virtually long before the first prototype turns a wheel.

Aerospace and Defense

Modern aircraft demand seamless integration across thermal, mechanical, electrical, and propulsion systems all at once. Dymola’s specialized Modelica libraries empower engineers to tackle this complexity head-on: from flight dynamics and actuation to cabin thermal comfort and full electric power system modeling. Whether you’re designing next-generation hybrid-electric aircraft or optimizing onboard power distribution, Dymola connects every discipline in a single high-fidelity environment, so integration failures are caught in simulation, not on the flight line.

Infrastructure, Energy & Materials

From industrial steam networks and combined cycle power plants to building HVAC systems and decarbonized energy grids, energy engineers face growing pressure to model more physics with greater precision. Dymola brings together purpose-built Modelica libraries — including Industrial Process Simulation, ClaRa Plus, HVAC, and Human Comfort to simulate the full complexity of modern energy infrastructure. Design new plants correctly from the start, tune controllers with confidence, cut commissioning time, and minimize operating costs before a single pipe is laid or a turbine commissioned.

Industrial Equipment

Industrial equipment demands rigorous multi-domain simulation from 3D multi-body mechanical systems and flexible beams to hydraulic, pneumatic, and electromechanical actuators. Dymola’s broad library ecosystem covers it all: Fluid Power and Pneumatic Systems for actuation, Brushless DC Drives and Electrified Powertrains for motion control, and Thermal Systems and Cooling libraries for accurate thermal behavior. Model full production lines in a high-fidelity virtual environment, eliminate design risks before physical deployment, and enter commissioning with confidence.

Start Your Journey

The world of Systems Engineering is changing. Discover how to stay a step ahead with Dymola.

Join the conversation in the CATIA MBSE Cyber System User Community!

Cybersecurity DO326A Airworthiness Plugin for CATIA Magic

Advancing Aviation Cybersecurity Through Model-Based Systems EngineeringAs aircraft become increasingly connected, software-intensive, and autonomous, integrating cybersecurity into the engineering lifecycle is more important than ever.Using CATIA Magic and the DO-326A Airworthiness Cybersecurity Plugin, we've developed a reusable eVTOL (electric Vertical Take-Off and Landing) example model that d

CATIA MBSE CYBER SYSTEMS

How to set HTML checkbox by default for Documentation

I'm using CSM 2024 R2 HF1When I add documentation for a model element, I have to click the HTML box as that is my preferred way of documenting since I copy/paste a lot of content from various resources.Is there a setting I can enable such that the documentation pane is by default in HTML mode and I don't have to click it each time?Thank you!

CATIA MBSE CYBER SYSTEMS

20 Million Euros saved within two weeks

I had to share the story of this incredible service provided to one of our clients: 20 Million Euros saved in two weeks work with STIMULUS:

CATIA MBSE CYBER SYSTEMS

UCODS - SE Commission - Webinar Making a first MBSE application proves something

The SE Commision of UCODS is pleased is pleased to announce its next webinar : "Making a first MBSE application proves something" which will take place on November 18, 2026 at 11:00 a.m. (French Time) Register at the following link:https://www.ucods.eu/event/making-a-first-mbse-application-proves-something-58/register?utm_source=Webinar+UCODS+Novemb%2E%2E%2E+%28E-mail+Marketing+cr%C3%A9%C3%A9

CATIA MBSE CYBER SYSTEMS

Also Discover

Learn What CATIA Can Do for You

Speak with a CATIA expert to learn how our solutions enable seamless collaboration and sustainable innovation at organizations of every size.

Get Started

Courses and classes are available for students, academia, professionals and companies. Find the right CATIA training for you. 

Get Help

Find information on software & hardware certification, software downloads, user documentation, support contact and services offering