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We show how circuit-level and physical-level simulations can be combined to optimize Photonic Integrated Circuits and how to balance accuracy and simulation speed.

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SIMULIA delivers end-to-end electromagnetic (EM) and multiphysics solutions for next-generation communication, navigation and detection systems across aerospace and defense platforms. Engineers can address key electromagnetic challenges across components, materials and system integration with IP security early in the development cycle.

Brochures

Protecting aerospace and defense platforms—from commercial aircraft and rotorcraft to launch vehicles, satellites, UAVs and naval systems—against the full spectrum of electromagnetic (EM) threats is essential for safety, availability and mission success, as well as for demonstrating compliance with demanding qualification and certification requirements

Brochures

Successful medical device innovation depends on feasibility, reliability, manufacturability, and product safety. Traditional development remains siloed and heavily reliant on physical testing, which is costly and slow. Virtual testing transforms the development process.

Flyers

This course is the ideal way to obtain a working knowledge of how to use Abaqus for crashworthiness analysis. The course is ideal for users who are already familiar with other crash codes and would like to transition to Abaqus. The course does not cover the use of preprocessors and introduces you to the analysis capabilities of Abaqus using the keyword interface.

Course Catalog

This course introduces you to cell-level multiscale, multiphysics analysis that allows modeling and assessment of the electrochemical performance of Li-ion batteries based on porous electrode theory, the thermal effects from various losses (associated with the ionic diffusion, electrical conduction, entropy change and intercalation) and the mechanical effects due to lithiation-induced swelling in a fully coupled manner. The knowledge gained will allow you to further benefit from the capability by enabling optimization of cell design and performance with respect to a slew of parameters virtually.

Course Catalog

Throughout this course, you will become familiar with topics like antenna placement, antenna-to- antenna coupling, antenna matching network and radiation hazard. Particular attention is given to the generation and usage of near/far-field sources in the context of the Hybrid Solver Task.

Course Catalog

This course is intended to help experienced Abaqus/CAE users transition to simulation on the 3DEXPERIENCE platform. The course provides a high-level introduction to the complete simulation workflow on the 3DEXPERIENCE platform, and for each step compares back to the approach in Abaqus/CAE, allowing users to leverage their existing knowledge, whilst highlighting some key advantages of simulation on the 3DEXPERIENCE platform.

Course Catalog

This course emphasizes practical skills and techniques that are needed for analyses with Abaqus/Explicit. The course uses examples derived from actual industrial applications to reinforce the concepts and issues discussed in the lessons

Course Catalog

Press Release

This course provides an in-depth coverage of the Abaqus features which address adaptive remeshing for solution accuracy. Abaqus/CAE and Abaqus/Standard work together to adaptively remesh your model in response to user-specified criteria. These criteria include error indicator and mesh-size targets. Usage can be manual or fully automatic, providing options to control the way the adaptivity process is executed.

Course Catalog

In its ongoing race to advance bike performance, Trek wanted to expand the use of realistic simulation in their design cycle across multiple bike programs. In particular, Trek engineers wanted to better understand how bikes performed under the real-world stunt rides of its professional racers.

Customer Story

Ritsumeikan University is taking steps towards a more realistic solution as a medical device.

Customer Story

Simulation enables restoration workers to fine-tune repair materials in advance, match the physical properties of legacy materials and avoid potential damage to important architectural structures.

Customer Story

Clemson University wanted to build a real-time test bench simulation laboratory so that students or other non-experts could study the behavior of huge wind turbines in a controlled and repeatable environment.

Customer Story

Abaqus works in tandem with proprietary codes to help safeguard the robustness of the product throughout its lifecycle, from theoretical studies to manufacturing, performance, even to dismantling. This significantly reduces simulation time and enables CEA engineers to shorten their design cycles.

Customer Story

Messier-Bugatti-Dowty adopted 3DS 3DEXPERIENCE platform for design, data management, simulation and analysis, manufacturing and documentation.

Customer Story

Realistic simulation with Abaqus has enabled PTI to reduce development costs, achieved faster time to market for its customers, and improve design and production troubleshooting and diagnoses.

Customer Story

Airbus has deployed Dassault Systèmes’ (3DS) applications to drive a global collaborative solution throughout the value chain from engineering to manufacturing..

Customer Story

Yamaha Motor Company wanted to improve performance of its off-road motorcycle radiator assemblies and was looking for a way to reduce time-consuming real-world testing.

Customer Story

Reinventing innovation processes with Dassault Systèmes

Customer Story

European railcar manufacturer Stadler Rail needed to ensure the crashworthiness of a new bi-level passenger car (KISS) and the performance of its crash module.

Customer Story

AVL is the world's largest independent company for the development of powertrain systems with internal combustion engines as well as instrumentation and test systems.

Customer Story

Welcome to our new series, “Your Turn!,” where you can try out different simulation experiences. This experience shows an electric truck hooked up to a charging station to demonstrate thermal control of the main components in the electric system. Don’t forget to try out the experience for yourself!

Article

Dassault Systèmes frequent bloggers share some of their favorite stories and tell us why they like them.

Article

The transition between laminar and turbulent flow is crucial to understanding fluid behavior in many scenarios, such as eVTOL propellers and wind turbine blades. Formerly, this transition was challenging to simulate accurately. An extension to the PowerFLOW Very Large Eddy Simulation (VLES) method provides easier and more accurate simulation of laminar flow separation and reattachment. This allows both aerodynamic and aeroacoustic simulations for applications in rapidly growing markets including urban air mobility and wind energy.

Article

Doctors team with engineers to create virtual twins and usher in a new era of precision and personalized care.

Article

In this article, we demonstrate how simulation with CST Studio Suite can help improve emission performance of products. We analyze the coupling between signal traces on a printed circuit board (PCB) and the reference plane as it is commonly the result of interest in electromagnetic compatibility (EMC) measurements. The presented results are discussed for conducted emission but could be extended to radiated emissions.

Article

Material modeling can be a challenge in any simulation and we’re fortunate to have such great content on this topic from Tod Dalrymple, such as this month’s post on Anisotropic Polypropylene Calibration.

Article

Welcome to our new series, “Your Turn!,” where you can try out different simulation experiences. This experience uses Finite Element Modeling to explore various stent designs in the biomedical industry. Don’t forget to try out the experience for yourself!

Article

Magnet design covers many disciplines of physics, and a unified model for magnet design would have many benefits in accelerating and streamlining the magnet development process. The workflow presented in this blog post allowed a quadrupole magnet to be designed with CATIA, simulated with SIMULIA CST Studio Suite and optimized with Process Composer. This workflow was performed all in one common environment, the 3DEXPERIENCE platform.

Article

Welcome to our new series, “Your Turn!,” where you can try out different simulation experiences. The first experience uses PowerFLOW to help improve energy consumption in buildings. Don’t forget to try out the experience for yourself!

Article

The convergence of the physical and digital worlds is reshaping industries worldwide. Virtual twins underpinned by modeling and simulation play a key role in this transformation journey.

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In this second blog of the MODSIM series, Joe Amodeo, SIMULIA CPG-R and Automation and Optimization Industry Process Director, makes the case for unified modeling and simulation as a way of opening up new avenues of innovation while eliminating bottlenecks and reducing time and cost.

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MODSIM, or unified modeling and simulation, has much to offer for engineers and designers who want to streamline their workflows, collaborate better and accelerate product development. In this article, we delve into the benefits of MODSIM on the 3DEXPERIENCE platform on the cloud.

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