... be concluded that the boat was both statically and dynamically stable. 30 9 2020 21 2 2021 22 3 2021 22 3 2021 2021. The Society of Naval Architects and Marine Engineers stability analysis rudder longitudinal motion foil axis system stability matrix dynamic stability...

..., Y Force components along x- and y-axis in horizontal body axis system (kgf) ZCE Vertical coordinate of the centre of effort (m) Leeway angle (deg) A Apparent wind angle (deg) T True wind angle (deg) Rudder angle (deg) Heel angle or roll angle (deg) Heading angle (deg) a Density of air (kg...

... for future work. Results show that the open water testing broadly matches well with model-scale tank testing, with the mean discrepancy in the measured resistance between the two around 4% over the speed range tested after correction for the presence of the rudder. Agreement is initially less good...

...Adam Persson; Lars Larsson; Matz Brown; Christian Finnsgard As a follow up to the Olympic Games, commercially available Finn dinghy rudders were tested to determine their hydrodynamic performance. Seven rudders were tested, out of the nine different rudder models that were measured for competition...

... the calculation of Froude - Krylov forces while radiation terms are found using a strip theory formulation. frequency keel contribution Artificial Intelligence Simulation rudder appendage logic programming logic & formal reasoning calculation hull coefficient formulation dimension yacht...