Results 31 to 40 of about 1,000,731 (317)
Impact of Ship Motions on Maritime Radio Links
International Journal of Antennas and Propagation, 2012 The improvement of maritime radio links often requires an increase of emitted power or receiver sensitivity. Another way is to replace the poor antenna gains of traditional surface ship whips by novel antenna structures with directive properties. However,
William Hubert +3 more
doaj +1 more source
Hydrodynamic moments due to water on ship deck
Computer Assisted Methods in Engineering and Science, 2023 An analysis of the ship stability requires computer simulations of the ship motions leading to its capsizing. The large amplitudes of roll motion of the ship are connected with phenomena of immersing of ship deck into water.
Witold Błocki
doaj
Theoretical investigation on the seakeeping performance of a supply vessel with X-bow
Annals of "Dunărea de Jos" University of Galaţi: Fascicle XI Shipbuilding, 2018 The X-bow concept was developed by Ulstein company, in order to increase the ship hydrodynamic performance. Low resistance, reduced fuel consumption, smoother motion and low acceleration levels are some of the hydrodynamics improvements.
Dan Obreja, Mădălina Dajbog
doaj +1 more source
Resistance to motion of ships [PDF]
Journal of the Franklin Institute, 1870 n ...
openaire +1 more source
Numerical Investigation of Global Ice Loads of Maneuvering Captive Motion in Ice Floe Fields
Journal of Marine Science and Engineering, 2023 During escort and convoy operations, icebreakers are often required to maneuver to open up channels or adjust routes due to the prevalence of ice floe conditions in Arctic routes. This study aimed to investigate the global ice load characteristics of the
Shenyu Xuan +5 more
doaj +1 more source
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2022 The dynamics of a ship need to be considered in the development of a manipulator system that will be applied to the ocean-based operation. This paper aims to investigate the effect of ocean depth variations on the ship motion as disturbances to a ship ...
Mohamad Luthfi Ramadiansyah +2 more
doaj +1 more source
International Journal of Adaptive Control and Signal ProcessingData‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using
Matteo Diez, Mauro Gaggero, A. Serani
semanticscholar +1 more source
Numerical and Experimental Studies on Ship Motions Induced by Passing Ship [PDF]
Volume 7A: Ocean Engineering, 2018 To investigate the ability of numerical models to simulate the behavior of moored ships subjected by ship-wake waves, use is made of scale model tests where a ship model sails with constant speed along a straight path at a constant distance from an otherwise motionless ship.
Pedro, Francisco G. +4 more
openaire +2 more sources
, 2010 The aim of this paper is to compare the heave and pitch motions for the S175 containership obtained from frequency domain linear and time domain partly nonlinear potential flow analyses.
Hirdaris, S.E. +4 more
core +2 more sources
The Surface Warfare Test Ship [PDF]
, 1999 Web page capture of TSSE Team 1999 - The Surface Warfare Test Ship project page, as it appeared July 2, 2025.The Surface Warfare Test Ship (SWTS) project was a systems engineering approach to the design of a ship conversion to satisfy the needs of the ...
core +2 more sources