Finite Element Modelling is enhancing the design of ice-class vessels by enabling detailed analysis of bow structures exposed to extreme ice and hydrostatic loads. Applied to the conversion of a tanker into a research vessel, this approach demonstrates how structural optimisation can improve strength, reduce weight and support reliable performance in demanding polar environments.

Mariner 4.0 combines human digital twins and Maritime 4.0 to augment seafarer capabilities in increasingly digitalised operations. Using the SA Agulhas II as a case study researchers developed personalised virtual representations supporting comfort monitoring wellbeing decision-making and safety. The concept bridges human factors and advanced technology enabling smarter maritime workforces.

Designing ships for icy waters demands specialised hull forms, structural reinforcement, materials, and classification approaches to withstand extreme loading. Examining ice behaviour, climate change impacts, and operational requirements, the analysis highlights critical differences between ice-strengthened vessels, icebreakers, and conventional ships, informing safer, more resilient, efficient, polar maritime design strategies worldwide.

Optimising ice-reinforced ship structures is becoming increasingly important as Arctic shipping routes expand. Researchers evaluated ice-belt configurations under Finnish-Swedish ice-class requirements assessing materials spacing and framing alternatives. The findings identify lighter structural solutions that maintain strength enhance efficiency and reduce vessel weight supporting safer more economical ice-going operations globally today.