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Welcome to our central forum for detailed technical information and updates. Our experts regularly post on topics such as advanced simulation, digital engineering, and product lifecycle management.
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Engineering
CAD Essentials: Smarter Tools for Faster, More Reliable CATIA Workflows
Streamline your CATIA workflows with CAD Essentials, a suite of tools designed to automate tasks, reduce errors, and enhance engineering productivity.
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Engineering
Renaming Part Numbers, Names, and Properties in CATIA V5
Changing CATIA V5 part numbers, file names and properties is time-consuming and error-prone → TECHNIA experts have the solution!
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Engineering
PLM
Concurrent Engineering in 3DEXPERIENCE CATIA
Learn how concurrent engineering really works in 3DEXPERIENCE CATIA - from locking and unlocking objects to BI Essentials insights and co-review in 3DSWYM
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Engineering
PLM
Multi-CAD Structure in 3DEXPERIENCE
3DEXPERIENCE is a powerful, unified solution for fully integrated multi-CAD environments, even for companies working with third-party CAD systems.
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Engineering
MBSE
DyMoTest: Faster, cleaner, and simpler bulk testing for Dymola models
Simplify Modelica testing with DyMoTest. Run parallel Dymola simulations, detect regressions early, and integrate automated testing into CI/CD pipelines.
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Advanced Simulation
Engineering
PLM
Design and the Medici Effect: How 3DEXPERIENCE is redefining product development
Discover how the 3DEXPERIENCE platform redefines product development by enabling interdisciplinary collaboration and innovation, inspired by the Medici Effect.
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Engineering
3D Modeling with AI-Driven Enhancements in CATIA
Learn more about several of CATIA’s AI capabilities, including user interface automation, generative constraints, and geometry analysis.
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Engineering
MBSE
Dymola Applications at Claytex
Explore how Claytex has applied Dymola and Modelica across countless industries, from vehicles and energy systems to machinery, marine, and aerospace applications.
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Engineering
MBSE
Dymola license server for novices
Learn how the Dymola FlexLM license server works, including installation, license borrowing, checkout behaviour, and practical troubleshooting tips for common issues.
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Engineering
Why Use Function-Driven Generative Designer or Topology Optimization?
Generative Design is the automatic process of generating a design concept from a set of performance requirements and design rules. It uses an algorithm to generate every design concept possible within a range of parameters and enables designers to choose the best outcome.
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Advanced Simulation
Engineering
Plastic Injection Simulation
Discover how assistant-driven technology in 3DEXPERIENCE can streamline your process and improve results.
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Engineering
How to Improve Your Product by Keeping Track of Your Technical Debt
Technical Debt is a whole new way of looking at product quality and making it more manageable.
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Engineering
MBSE
Documentation in Your Dymola Models
This blog post looks at the documentation options available in Dymola to help you improve the user friendliness of your models.
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Engineering
A Closer Look at Dymola Events
Explore how Dymola events are detected and handled by a variable‑step solver, including time, state, input, and step events in Dymola. Learn how event triggers, iterative searches, and consistency checks ensure accurate simulation results.
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Engineering
MBSE
The Analytical Jacobian
Improve Dymola simulation performance by reducing numerical Jacobians. Learn why Jacobians matter, how analytical ones accelerate models, and how to guide Dymola to generate them.
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Engineering
MBSE
Dymola Library Concealment - How to, and why?
Concealment of Dymola library code and IP is very useful, enabling libraries with sensitive data and models to be shared safely and easily.
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Engineering
MBSE
Display unit custom conversions - A how to guide
Dymola features inbuilt functions designed to support any non-SI display unit. Learn how to define and impliment non-SI units in Dymola.
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Engineering
MBSE
Cross-plane or Flat-plane Crankshaft?
Explore the differences between cross‑plane and flat‑plane V8 crankshafts and learn how Dymola is used to model, test and compare their performance.
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Advanced Simulation
Engineering
A Closer Look at Inline
Explore how Modelica inlining options - Inline, LateInline, and InlineAfterIndexReduction, work in Dymola to improve performance, translation, and simulation efficiency.
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Engineering
MBSE
Dymola 2020x keyboard shortcuts for the ribbon
Dymola 2020x has an improved user interface. This blog post looks at the new keyboard shortcuts used to navigate the Dymola ribbon and select the tools.
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Engineering
MBSE
Dymola and Modelica Explained
Understand the relationship between Dymola and Modelica, their roles in simulation, and how acausal modelling enables reusable, high‑performance models.
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Engineering
MBSE
Dymola 2020 workflow tips & tricks: shortcuts
Deploying shortcuts and user tricks in Dymola is a simple way of streamlining your workflow and improving your modelling experience.
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Engineering
MBSE
Using Dymola to understand the 2018 Indy 500
Explore how extreme heat affected the 2018 Indy 500 using Dymola and VeSyMA simulation, analysing grip, stability, and vehicle dynamics on the oval.
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Engineering
A Closer Look at Solver Tolerance
Learn how solver tolerance in Dymola impacts simulation accuracy, error estimation, variable time‑step control, and how to set nominal values for more precise Modelica results.
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Engineering
MBSE
Decouple blocks and model parallelisation
Speed up complex Dymola simulations using model parallelisation and Claytex decouple blocks. Learn how multi-core execution improves performance without reducing fidelity.
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Engineering
MBSE
The Dymola Compilation Process in Action
Understand the Dymola compilation process, from translating Modelica models into C code to building executables, DLLs, and FMUs using different compiler options.
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Engineering
MBSE
Read Text Files from Dymola to Obtain Data & Assist Debugging
Learn how to read text files in Dymola using Modelica Standard Library functions to extract data, convert strings to numbers, and support debugging and validation.
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Engineering
MBSE
Dymola/Modelica: Tips & Tricks – Part 1: ‘Li-ion Battery Partial Modelling and Parameterisation’
This article is aimed to present a methodology to develop a partial acasual equivalent-circuit based model (ECM) of Lithium-ion (Li-ion) battery in Dymola,
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