Superyacht Design / Naval Architecture
Naval Architecture
How hull geometry, displacement and operating condition influence heave, pitch, roll, accelerations, comfort, operability and the yacht's behaviour in waves.
How hull geometry, displacement and operating condition influence heave, pitch, roll, accelerations, comfort, operability and the yacht's behaviour in waves.
Guide
Seakeeping evaluation connects environmental waves with predicted yacht motions, accelerations, loads and operational limits. A useful design study defines the mission first, then combines analytical, numerical and experimental evidence.
Aug. 10, 2026
Guide
Severe relative motion between yacht and waves can produce hull impacts, bow emergence, deck wetness and green water. These events affect structural loads, comfort, equipment and the practical speed at which a yacht can continue operating.
Aug. 10, 2026
Guide
People respond to acceleration as well as motion amplitude. Frequency, direction, duration and position onboard all influence comfort, fatigue and motion sickness, making human response an important part of superyacht seakeeping design.
Aug. 10, 2026
Guide
Response amplitude operators, or RAOs, describe how strongly a yacht responds to waves of different frequency and direction. They provide the essential bridge between regular-wave response and predicted motions in realistic irregular seas.
Aug. 10, 2026
Guide
Heave, pitch and roll are the three principal yacht motions most associated with vertical and angular response in waves. Their severity depends on wave encounter, hull geometry, mass properties, restoring forces and damping.
Aug. 10, 2026