WARSHIP TECHNOLOGY
Warship Technology delivers in-depth analysis of advanced naval systems, platforms, and integration strategies shaping modern maritime defence capabilities.
Look out for topics such as combat management systems, radar and sensor integration, propulsion advancements, survivability and stealth technologies, and the growing role of autonomy and artificial intelligence in naval operations.
Gain insight into the technologies underpinning next-generation warships, along with the practicalities of design, integration, and lifecycle support within complex naval environments.
AN INVESTIGATION ABOUT ADDED POWER IN HEAVY WEATHER FOR PASSENGER SHIPS WITH FOCUS ON WIND EFFECT
Full Scale Ship Performance
Real-world performance data is reshaping understanding of passenger ship efficiency in heavy weather. By analysing full-scale operational measurements, researchers quantify the combined impact of wind and waves through an added-power methodology. New insights into aerodynamic drag on large topside structures could improve voyage planning, energy efficiency and design decisions globally.
DEVELOPMENT OF RESISTANCE CRITERIA METHOD FOR SHIP PERFORMANCE EVALUATION BY ONBOARD MONITORING DATA
Full Scale Ship Performance
New methods for evaluating ship performance in calm seas are improving the reliability of operational efficiency assessments. Using onboard monitoring data, resistance-based filtering, and slip-ratio correction techniques, the OCTARVIA approach isolates environmental influences and ageing effects. The validated methodology offers more accurate performance benchmarking and supports smarter fleet management decisions.
OPERATIONAL AND ENERGY USE PROFILE CHARACTERISATION OF LNG CARRIERS WITH DFDE PROPULSION PLANTS
Full Scale Ship Performance
High-frequency operational data from modern LNG carriers is providing a clearer picture of real-world energy performance. Analysing DFDE propulsion systems across an active fleet, researchers identified operational patterns with unprecedented accuracy, reducing reliance on assumptions. The findings strengthen efficiency benchmarking, support optimisation strategies, and inform future vessel design decisions globally.
JOINT SEA TRIAL OF SHIPS WITH GATE RUDDER® AND CONVENTINAL RUDDER
Full Scale Ship Performance
Full-scale trials of the Gate Rudder® reveal striking efficiency gains beyond conventional steering systems. Comparing sister ships and supported by CFD analysis, researchers identified fuel savings of up to 33% alongside manoeuvring benefits. The findings highlight how innovative rudder technology can significantly enhance vessel performance, sustainability, and operational competitiveness today.
Newsletters
Stay connected with the global maritime community through RINA’s newsletters.
Whether you are a member or not, you can receive updates from The Naval Architect, alongside selected RINA news, events and industry insights. Members also gain access to a wider portfolio of exclusive newsletters on key topics in the maritime industry.
- The Naval Architect (currently available to all members & non-members)
- Power & Sustainability (members-only)
- Ship Repair & Maintenance (members-only)
- Warship Technology (members-only)
- Ferries & Fast Craft (members-only)
- Offshore Technology (members-only)
