SIMULIA Resource Center

This two day course covers Opera’s capabilities for coupling electromagnetics, thermal and stress analyses to solve multiphysics problems. Lectures and practical sessions are designed to give you both theoretical background and hands on experience in modelling various multiphysics scenarios.

Course Catalog

This course is an introduction to linear dynamics simulation with the Mechanical Scenario Creation app on the 3DEXPERIENCE platform. It covers how to solve linear dynamics problems including natural frequency extraction, harmonic response, random response, response spectrum and model dynamic applications. It also introduces interior structural acoustic problems and complex eigenvalue analysis.

Course Catalog

Vehicle NVH (Noise, Vibration and Harshness) is typically perceived as a reflection of vehicle quality. As a result, the primary goal of NVH design is to optimize the energy absorption of the vehicle. Large scale linear dynamics is typically employed in NVH analysis. This course focuses on applying the linear dynamics capabilities in Abaqus to NVH related simulation. Additional appendix material is included to provide guidance for users translating Nastran models to Abaqus.

Course Catalog

This course is a comprehensive introduction to defining and performing additive manufacturing process simulations. It teaches you how to add material to the part, define laser paths, and model cooling effects during the build process in the context of thermal and Thermal Stress simulations.

Course Catalog

This course provides a comprehensive overview of the Advanced Common Model (ACM) workflow within the PowerFLOW 2025 environment. Participants will learn the key stages of the ACM process that enable end to end simulation automation from CAD data to final results. The course covers the following major topics: ACM Identification: Learn how to process the 150% CAD Bill of Materials (BOM) and organize it into 100% BOM sorted into ACM modules using customer PLM tools. ACM Build: Understand how to create PowerFLOW compatible meshes using PowerDELTA templates, including automated meshing, gap filling, and manual mesh fixes to prepare accurate simulation models. ACM Scenario Setup: Discover how to set up simulation scenarios using PowerCASE ACM templates, including boundary conditions, measurements, visual representations, and partitioning. ACM Simulation and Results: Gain insights into submitting simulations using the PowerFLOW LBM solver, automated post processing with PowerINSIGHT, and interpreting various flow properties and result visualizations.

Course Catalog

This course is an overview of selected advanced topics related to simulation with the Mechanical Scenario Creation app on the 3DEXPERIENCE platform. The topics are independent of each other. Thus, you may consider only those topics of interest and examine them in any order.

Course Catalog

Throughout this course we will teach engineers how to use Opera 3d as a tool to analyze electric and magnetic ship signatures and design coil systems for signature mitigation. The course addresses the topics of induced magnetic signatures, permanent magnetic signatures and cathodic protection which act as main sources of the signatures.

Course Catalog

The offshore oil and gas industry has some unique analysis challenges. Complex loading conditions, often highly nonlinear stress states and extensive contact requires advanced FEA software and experienced analysts to be successful. This course was designed for Abaqus customers in the Oil and Gas industry to provide them a more in depth, industry specific training. This course is composed of lectures, demonstrations and hands on workshops.

Course Catalog

This course provides a selection of short standalone modules (5-10 min each) on how to install, configure, and start using the 3DEXPERIENCE desktop interface for physics simulation. Choose any module to get the help you need!

Course Catalog

This is an introductory course to PowerACOUSTICS and is designed to train users to perform a simple acoustic analysis using PowerACOUSTICS, from PowerFLOW simulation results. This course is intended for users who have recently started doing acoustic analysis with PowerACOUSTICS. The software allows users to identify noise sources, design noise outputs to tune their effects, and gain insight on how to optimize prototypes.

Course Catalog

This course is intended for new users of PowerFLOW or those who have recently started using PowerCASE and PowerVIZ. Simplified external aerodynamics flow around a passenger vehicle is used to explain key concepts, although sufficient information is provided to enable you to perform routine PowerFLOW simulations for any application.

Course Catalog

This course provides in depth treatment of cleaning/repairing geometry for the purpose of generating high quality meshes on the 3DEXPERIENCE platform. It also introduces geometry creation techniques to address situations where additional geometry is needed for the purpose of the completing the simulation model.

Course Catalog

Building shared autonomous mobility for all, from concept to production.

Customer Story

Gaining aerodynamic performance with the Peugeot 9X8 hybrid hypercar.

Customer Story

Developing the first long range hydrogen-electric propulsion aircraft.

Customer Story

HORYZN implemented the 3DEXPERIENCE platform on the cloud to enabled centralization and collaboration of all aspects of its fixed-wing eVTOL drone.

Customer Story

D-Orbit needed to build satellites faster while mitigating potential electromagnetic issues on smaller spacecraft. They selected CST Studio Suite to run complex electromagnetic simulations accurately and efficiently and harness the power of cloud-based multi-core computing.

Customer Story

Building sustainable housing faster and smarter.

Customer Story

Discover how Neta Auto uses the 3DEXPERIENCE platform to develop luxury electric cars, saving significant costs and shortening the product development cycle.

Customer Story

Discover how Envision uses the 3DEXPERIENCE platform to manage all its wind turbines development processes in one centralized location.

Customer Story

Managing the micro modular reactor's lifecycle from the ground up within a centralized ecosystem.

Customer Story

HeliAir uses the 3DEXPERIENCE platform on the cloud to design the self-developed KOKON interior concept to help build medical emergency helicopters.

Customer Story Video

GEMS Engineering offers innovative engineering solutions focusing on fusion technology. The company adopted the 3DEXPERIENCE platform on the cloud to centralize all data.

Customer Story

Actiflow develops a validated model for the simulation of trailing edge noise of a wind turbine blade

Customer Story

For decades, computational fluid dynamics (CFD) has been a domain of experts: powerful, technical and often inaccessible to those without specialized training. At Dassault Systèmes, we believe that simulation should empower all engineers, not just a select few. With Fluid Dynamics Engineer, our goal is to make advanced CFD and multiphysics simulation more intuitive, scalable and collaborative without compromising the scientific rigor that defines our technology. Democratizing CFD isn’t about simplifying science; it’s about designing experiences that make it easier to understand, explore and innovate.

Article

We interviewed SIMULIA Champion and Multibody Dynamics Simulation Expert at Envision Energy, NIU Jing, at SIMULIA’s Regional User Meeting in China. From a childhood fascination with a mechanical watch to optimizing wind turbine drivetrains, SIMULIA Champion NIU Jing’s journey is driven by curiosity. Hear how he uses SIMULIA’s multibody dynamics simulation, Simpack, to help solve vibration, noise, and dynamic load challenges.

Article

As we wrap up 2025, we share some of the amazing SIMULIA user stories from this past year.

Article

Global electricity demand is rising. Low-emission sources like renewables and nuclear power must meet this demand. For engineers, this moment brings pressure to design smarter, cleaner energy systems that can be deployed faster, maintained easily, and deliver consistent, long-term performance. A new engineering workflow is required, one that unites faster decision-making, collaboration, and advanced simulation to validate performance from the first iteration.

Article

As wind energy expands globally, noise emissions have become a critical factor for regulatory compliance, public acceptance and operational profitability. This article outlines a high-fidelity, multi-disciplinary framework for predicting and mitigating the two primary types of wind turbine noise: broadband aero-acoustic noise from the blades and tonal vibro-acoustic noise from the drivetrain. We present two integrated simulation workflows that enable engineers to design quieter turbines. The aero-acoustic workflow uses fluid simulation to optimize blade serrations, achieving up to 4 dB of noise reduction in key frequencies. The vibro-acoustic workflow models the entire turbine to trace mechanical vibrations from the gearbox to radiating surfaces, such as the tower, identifying the dominant noise paths. We explain how this holistic approach, supported by secure IP-protected collaboration, helps operators reduce costly power curtailments, accelerate certification and improve community relations.

Article

In this Q&A with SIMULIA CEO, Michelle Ash, explore how AI and machine learning are transforming engineering.

Article

Engineering services company, Techsburg, needed a solution to mitigate aircraft noise and analyze complex gas turbine fluid dynamics for safety and compliance. With PowerFLOW, they’re able to simulate noise and airflow behaviors early, reducing costly physical testing. This strategy saved time and resources, while sharpening their competitive edge.

Article

Discover how virtual box compression testing is revolutionizing packaging design and learn about the benefits of democratized workflows for speed, cost, and innovation.

Article

Happy 20th Anniversary, SIMULIA!

Article

HCL Technologies uses SIMULIA Abaqus to simulate subsea pipeline performance before a single pipe enters the water. Facing complex seabed conditions and critical safety requirements, the team leverages finite element analysis (FEA) to model pipe-laying, soil-pipe interaction, and real-world operational loads.

Article

How do you design a radome that’s strong, lightweight, and lets signals pass through with minimal loss? National Aerospace Laboratories (NAL) turned to SIMULIA CST Studio Suite to optimize honeycomb radome structures virtually. With simulation, NAL achieved over 90% signal transmission in the 33–36 GHz band, delivering high performance without costly prototyping.

Article

Learn more about Advanced Driver Assistance Systems (ADAS) and how simulation can help overcome development challenges and support accurate, safe and reliable systems.

Article