Structural integrity in ships and offshore assets is heavily influenced by welding-induced distortions and residual stresses that can affect long-term strength and stability. Expanding full-scale measurement data and validation capabilities is becoming increasingly important for improving predictive models, reducing design uncertainty and supporting more reliable assessment of welded marine structures.

Energy-efficient navigation is becoming an increasingly important objective as ship operators seek to reduce fuel consumption without compromising performance. Combining advanced guidance algorithms, predictive vessel modelling and optimisation techniques enables more efficient path-following behaviour, supporting lower energy use, improved operational efficiency and smarter decision-making for future autonomous and conventionally operated vessels.

Reducing cargo damage remains a key priority for container shipping operators seeking to improve reliability and customer confidence. Risks associated with cargo declaration, packaging, securing arrangements and documentation continue to influence export operations, highlighting the importance of robust risk management practices and stronger coordination across the maritime logistics chain.

Advanced modelling and system-identification techniques are improving the accuracy of ship manoeuvring predictions. By combining free-running model testing, global optimisation and data-driven parameter estimation, the approach enhances understanding of vessel dynamics, supporting more reliable guidance and control systems while enabling greater confidence in simulation-based ship design and operational analysis.

Maritime safety in the Turkish Straits remains a critical concern, shaped by intense vessel traffic, complex navigational conditions and the potential consequences of sub-standard shipping. Risk-based assessment of flag-state performance offers valuable insight into safety trends, supporting more informed oversight, environmental protection and risk mitigation in one of the world's busiest waterways.

Probabilistic approaches are increasingly used to assess ship safety, yet confidence in their outputs depends on the assumptions and methods employed. Questions surrounding risk modelling, damage survivability and safety indices highlight the importance of robust evaluation frameworks, ensuring that critical hazards are not overlooked and that safety decisions remain well informed.

Wing-in-ground-effect vehicles offer a promising combination of speed and efficiency by harnessing aerodynamic interactions close to the water surface. Advanced boundary-element modelling is improving understanding of lift, drag and vehicle geometry effects, supporting more effective design optimisation and helping unlock the potential of next-generation high-performance marine transportation systems.

Digital technologies are opening new possibilities for fleet-wide structural health monitoring without extensive onboard instrumentation. By combining vessel position data, wave information and stress-response models, virtual hull monitoring offers a scalable approach to tracking fatigue and structural loads, supporting proactive maintenance, improved asset management and enhanced operational reliability.

Corrosion and structural openings can significantly reduce the load-carrying capacity of critical ship structures. Advanced finite-element modelling, reinforced with probabilistic corrosion simulation, highlights practical strengthening strategies that restore structural performance while balancing weight and cost considerations, supporting more effective maintenance planning and longer service life for ageing marine assets.

Advances in CFD and coupled hydrodynamic modelling are enhancing the prediction of ship resistance and propulsion performance during the early design stages. Integrating RANSE simulations with lifting-line theory enables more informed propeller assessment and optimisation, supporting improved propulsive efficiency, reduced design uncertainty and more effective development of future vessel concepts.

Accurate lightship weight estimation is essential to the efficient design and performance of wind farm support vessels. Parametric modelling, 3D design techniques and statistical analysis are improving the prediction of structural and machinery weights, enabling more reliable early-stage design decisions and supporting the growing demands of the offshore renewable energy sector.

Improving the prediction of ship manoeuvrability is increasingly dependent on the integration of advanced simulation and hydrodynamic modelling techniques. Combining CFD-derived hydrodynamic coefficients with manoeuvring models enables more accurate assessment of vessel handling characteristics, supporting safer operations, reduced design risk and greater confidence in performance evaluation during the design process.