1-20 of 166
Keywords: wave direction
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-301
... location deep learning machine learning estimation algorithm artificial intelligence ship motion wave height procedure model training regression learner prediction error regression model wave parameter prediction wave direction spectrum wave spectrum Proceedings of the Thirty-third...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-326
... of freedom (6-DoF) motions measured by the qualisys system, wave-induced loads measured by tension gauges, and vertical acceleration measured by an accelerometer considering different wave directions and speeds. The results obtained in regular waves consist of 6-DoF motions (response amplitude operator...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-375
... researchers with the same ship type. Secondly, the motion responses of the ship in regular waves in various wave directions due to the effect of the LNG tank are presented. Thirdly, the wave drift forces due to the effect of the LNG tank are also investigated in various wave directions. Finally, the effect...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-511
... to validation, and good agreements were achieved. The influence of wave direction and ship speed with corresponding nonlinear phenomenon are discussed in this study. The time consumed for each time step is also given in this study, implied that BEM method is efficient and suitable to solve the hydrodynamic...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-540
... performance upstream oil & gas artificial intelligence asia government machine learning marine transportation gaussian process regression voyage index 14 external condition mf-gpr actual sea means modeling & simulation ship wave height prediction wave direction wind speed target ship...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-132
... direction (x) and the jacket width in wave direction (y). In wave direction, tw/L may provide information on the water surface elevation which appear simultaneously at the jacket front side and rear side. For pile groups of four piles with a close spacing, Linton (1990) found a close relationship between tw...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-146
... under different wave/wind/current conditions. Then, the statistical data are obtained such as mean and standard deviation to be used as inputs in the ANN model. Then, significant wave height, peak period, and wave direction are estimated by the ANN model. The results demonstrate that the proposed ANN...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-053
... and pitch motion of floating platform in low frequency range, and influence the tower base bending moment at natural vibration frequency as well. The magnitude of the tension variation of suspension ropes shows a strong correlation with the wave direction. INTRODUCTION Offshore wind power has undergone...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-349
... wave directions at zero speed. An Optical-based system was used to measure the six degrees of freedom (6DOF) motion of the ship. Firstly, the motion responses of the ship in the irregular waves in various wave directions are investigated. The time histories of the ship motion response are transferred...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-437
... of the wave resonance on motions and sectional loads is also investigated. Several conclusions are summarized, which may provide useful guidance for the further design of the tourism platform. platform tourism platform wave elevation frequency radiation potential wave direction free surface...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-581
... greenhouse gas (GHG) emission and lifecycle cost. Considering the uncertain nature of solar energy as well as wave condition, the stochastic behavior of solar irradiance, zenith angle, ambient temperature, wave height, wave period and wave direction are modeled. Two joint distributions are established based...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-533
... is developing rapidly. interaction force transverse distance element method calculation freight & logistics services longitudinal distance transverse force coordinate system wave height marine transportation wave direction destroyer wave frequency taylor expansion boundary element method...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-570
... anchor chain topography hydrodynamic performance hydrodynamic analysis reef topography potential flow theory waterline catamaran wave direction platform Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright ©...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-077
... ABSTRACT Wave direction is an important design element of offshore structures, while it is difficult to measure accurate wave direction in practical sea areas. Based on the cross-spectrum between various wave elevation time series, the down-looking radar can provide a contact-free solution...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-120
... the hull to tilt 6.2 degrees, and the four diagonal braces and two internal horizontal braces were greatly deformed. north america government wave force upstream oil & gas platform hull loading condition drilling platform subsea system wave impact force body surface wave direction...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-183
... dredger operational safety wave height medium-long period wave sailing state reservoir simulation wave direction amplitude boundary calculation numerical simulation Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-157
... vertical load wave direction lateral load matrix connection section single connector extreme load stiffness articulated connector load response multi-module platform constraint calculation model load response assumption rigid body model Proceedings of the Thirty-second (2022) International...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-155
.... subsea system module wave direction 60 stiffness platform direction 60 velocity potential exp performance analysis ding upstream oil & gas connector module 2 vertical shear force hydroelasticity theory wave direction hydroelastic response direction 90 prediction wave direction 90...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-300
... drift force on KVLCC2. Park et al. (2018) completed experiments under the oblique waves to measure the added resistance on a tanker, and wave direction was changed from 180° to 0°. Seo et al. (2021) measured surge and sway wave drift forces and yaw drift moment of the KVLCC2 model ship under different...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-294
... learning estimation ocean energy artificial intelligence prediction wave angle deep learning sea state significant wave height wave direction complexity training data database filter size spectrum prediction accuracy model test simulation convolutional neural network encounter angle...

Product(s) added to cart

Close Modal