On the modelling of coupled hydro-mechanical behaviour of interfaces for offshore foundations / B. Cerfontaine and F. Collin -- Innovative redundant and reconfigurable propulsion systems : fast prototyping through simplified simulation and design procedures / Benedetto Allotta, Luca Pugi, Marco Pagliai and Libero Paolucci -- Technologies to improve ship efficiency and reduce harmful emissions / Salma Sherbaz, Wenyang Duan and Jawad Khan.