Abstract

This presentation explores the application of digital twin technology to enhance submarine structural integrity during design and construction. Using the 3DEXPERIENCE platform, digital twins enable integrated modelling, simulation, and analysis of structural behavior under static conditions, underwater explosions, and welding-induced distortions. Machine learning models accelerate welding simulations, ensuring accurate predictions of temperature fields and residual stresses. The results demonstrate significant improvements in accuracy, efficiency, and safety, affirming digital twins as a transformative tool in naval engineering for robust design, optimized manufacturing, and resilience to extreme operational scenarios.
 

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Speaker

Wouter van der Welden holds a PhD in aerospace engineering and has been working on modeling and simulation topics for over 10 years at Dassault Systèmes. 
Wouter is a senior industry manager responsible for the simulation portfolio and go-to-market material and strategy for the marine and offshore industry.
 

@Wouter VAN DER VELDEN 
SIMULIA Marine & Offshore Industry Process Expert Senior Manager