Innovation & Quality

The 22nd Numerical Towing Tank Symposium (NuTTs) is organized by WavEC – Offshore Renewables in Tomar, Portugal from September 29th to October 1st.

This conference focuses on the numerical simulation of flows around ships and offshore structures, with a strong link to realistic applications. The objective of the event is to provide a forum for informal discussions among experts in the field and to disseminate latest results.

NUMECA is pleased to sponsor the event and of course our experts will be there to answer questions and participate in the discussions.


  • Nonlinear flows around marine structures (LES, RANSE, Euler with or w/o free surface)
  • Free-surface flows around marine structures (3-d ship seakeeping, free-surface viscous flows)
  • Simulation of ocean renewable energy devices (wave, tidal, floating wind, floating solar)
  • Related topics (validation experiments, numerical techniques, grid generation, etc)


The event will be held at Hotel dos Templários, in Tomar, Portugal. 


We are looking forward to meeting you there!

If you would like to book a meeting with one of our experts there beforehand or if you have other questions, contact us at


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Benoit Mallol

Benoit holds a master's degree in Mechanical and Numerical modeling from the University of Bordeaux (France) with a specialization in CFD dedicated to free surface flows. For more than 10 years, he has been working on unstructured meshing strategies and marine applications. As head of the marine group and head of the unstructured meshing group, Benoit drives the product roadmaps, acts as the CFD technical expert to support all our offices around the world and makes sure that the software remains the reference on the different markets.


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