... approach speed pod angle configuration side force lng carrier pod angle combination arc7 lng carrier right turn model scale ship speed ice trial approach ship speed thickness Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada, June 19-23...

... the complex filtering process, different experimental parameters were analyzed to summarize the rules. The results show that warp tension was positively correlated with warp length and ship speed. The change of warp tension and warp length in the balance adjustment process is revealed. Finally, it is verified...

... membrane tank long-and short-crested wind sea proceedings ship speed co 2 liquified natural gas gas monetization lng wind sea encounter angle event count spectrum probability engineering conference wave height polar engineering conference impact load exceedance probability impact pressure...

... (Guerrero M, et al., 2011). Moreover, a measurement from ADCP resolves the issue of spatial and temporal variation of SSC. knowledge management transmission loss intensity level ship speed asia government ssc sediment resuspension ship-generated wave absorption coefficient india government...

... of fathometer was reported in the literature. For example, on a flat-bottomed vessel sailing at high speed, the fathometer that worked normally at low ship speed received no echo. Analysis showed that this phenomenon was due to the fact that a thick bubble layer was formed on the bottom of the vessel at high...

.... INTRODUCTION Ice class vessels usually reach their ports of destination in polar waters sailing through old ice channels made previously. If such ice channels are made in cold temperature regions with high navigation intensity, the ship speeds drop after repeated use of these shipping routes. It is caused...

... and coefficients numerically. Additionally, the influence of ship speed and wave height on parametric roll occurrence and amplitude is further investigated. INTRODUCTION Ship parametric roll is considered to be one of the five stability failure modes and is introduced into the second-generation intact...

... sensitive the uncertainty is to transmission from the frequency response function to the ship efficiency. consumption simulation short-term prediction increase decrease resistance wavelength region energy consumption ship speed marine transportation fuel consumption performance simulation...

... reported as tactical diameter. This practice calls into question the validity of the reported value. Hence, a second series of OSISTHI simulations was conducted to examine the validity of such practice by tracking the ship speed, yaw rate and the instantaneous turning diameter for a range of tactical...

... ais data artificial intelligence validation dataset information transit model performance voyage historical ais data prediction satellite ship speed dataset deep learning knot ice class speed regime hyperparameter Predicting ship speeds in the Arctic using deep learning...

... on the moored ship was investigated, the effects of passing ship speed and separation distance were illustrated. The conclusions of this paper can provide the reference for setting the restrict speed in port area, and ensure safety of wharf moored ship. INTRODUCTION Ship wave will be enhanced...

..., it is important to put emphasis on the bow structure in the design stage and to study bow parameters in terms of their influences on the ice impact load. ship speed prediction collision kinetic energy marine transportation ice condition shoulder collision contact area calculation load prediction...

... and the Duisburg test case for a 14,000-TEU container ship were selected for the simulation. Based on the numerical simulations for these vessels, the sinkage and trim characteristics in shallow water were analyzed and compared between the tanker ship and the container ship. In the case of DTC, the ship speed had...

... to train four sub machine learning models as well as considering characters of target ship data. As a result, accuracy of the predictive power verifies that this main engine power predictive model can meet requirements of full scale ship speed optimization. INTRODUCTION Ocean shipping plays...

..., the fuzzy adaptive PID control was used to ensure the ship course stability. The result is shown as follows: the distance off centerline and the ratio of water depth to draft (h/d) has significant effect on ship maneuvering. The effect of the waterway slope angle was less, and the ship speed had minimal...

... ratio, hull, propeller open water, relative rotative and propulsive efficiencies, and delivered power are investigated. INTRODUCTION The ship speed in the actual seas decreases at constant power condition or the power increases to maintain ship speed constant. The prediction of power increase...

... as dynamic sinkage and trim are compared with available benchmark test data. In addition, effects of the domain width, water depth, ship speed on the hydrodynamic quantities are studied. The numerical results indicate that the lateral force is much more pronounced than other hydrodynamic quantities due...

... software called IRES and these are compared to the model test results of the ARAON icebreaker in non-oblique condition for the validation of the estimation procedure. Then the effects of ship speed and ice thickness on the ice resistance is presented for various oblique angles. Finally, an attainable speed...

... cavitation. Nevertheless, restricted by the measuring condition, the main reason for cavitation inception cannot be observed directly, so CFD method will be a good choice to study this phenomenon, which will offer important guidance for engineering design. ship speed flow rate cavitation area...

... of a ship working at the Arctic route. vector thickness machine learning ship speed correlation coefficient pack ice marine transportation upstream oil & gas model test ire program clearing resistance ice resistance level ice equation artificial intelligence tangent line brash...