Innovative Gate Rudder Design Enhances Vessel Performance and Efficiency in Varied Conditions
A study by Norbert Bulten at Wärtsilä emphasized the importance of considering various operating conditions for vessel performance. Using CFD simulations, the research compared a gate rudder concept to a semi-spade rudder on a Kamsarmax bulker, showing improved fuel efficiency and maneuverability. These findings suggest a shift towards more efficient vessel design.