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Keywords: mathematical model
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Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-043
... germany government machine learning mathematical model investigation bmu quantile difference ABSTRACT Structural Health Monitoring (SHM) is becoming increasingly important for monitoring infrastructures. However, one of the main challenges is that the changes due to aging are small, not only...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-515
... ABSTRACT An accurate maneuvering mathematical model is essential in ship motion prediction and autonomous navigation. This article analyzes the hydrodynamic characteristics and establishes a maneuvering mathematical model of an Azimuth-Stern-Drive ship. The virtual captive model tests...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-555
... engine power propeller calculation result ship net thrust wind speed united kingdom government social responsibility sustainable development wing sail mepc thrust matrix matrix model test coefficient sailing speed mathematical model Proceedings of the Thirty-third (2023) International...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-178
... and verify their mathematical model. Jeng and Zhao (2015) presented a two-dimensional numerical model using the time-phased shear stress obtained from the oscillatory response numerical model. Sui and Zhang et al. (2019) investigated the buildup of pore pressure and residual liquefaction in the vicinity...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-340
... ABSTRACT An extensive numerical study on the possibility of parametric rolling of containership was conducted based on Mathieu instability. For Post-Panamax class containership, numerical analysis using a fully nonlinear model and a simplified dynamic mathematical model, and the prediction...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-318
... brazil government coefficient sustainability freight & logistics services marine transportation europe government hull simulator experimental data ship froude number mesh convergence calculation procedure social responsibility sustainable development grid mathematical model...
Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-388
... responsibility sustainable development vibration oscillator artificial intelligence cross-section cylinder sustainability china government ocean energy amplitude cross-section vibrator frequency vibration amplitude energy conversion efficiency equation mathematical model vortex-induced vibration...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-258
... ABSTRACT For the purpose of studying the feasibility of deep-sea vehicles with damping plate deceleration mechanism achieving a safe water-exit velocity, the hydrodynamic coefficients of body and mathematical model of the damping plate deceleration mechanism are estimated by using...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-067
... responsibility hull glider mathematical model thermal engine cylinder wake distribution ABSTRACT Underwater gliders are becoming popular in ocean exploration. However, the main development limitation of underwater gliders is still around energy. This paper proposes a new-type energy harvesting...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-186
... compensation system compensator manifold mathematical model ABSTRACT As an essential tool for installing subsea structures, heave compensation setup needs to be verified to make sure that the mechanical and control system meets the requirements, and this procedure can only be realized by simulations...
Proceedings Papers

Paper presented at the The 32nd International Ocean and Polar Engineering Conference, June 5–10, 2022
Paper Number: ISOPE-I-22-566
... in the form of crevasses and trenches. Therefore, it is necessary to study the ditch-crossing capacity of all-cushion hovercraft which is an important index to the amphibious performance. Aiming at a hovercraft of the national key research and development program, a mathematical model for ditch-crossing...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-1243
... has a large amount of tidal stream energy resources. In this study, a two-dimensional mathematical model has been established on the open-source software TELEMAC to investigate tidal hydrodynamics and assess the potential of tidal stream energy in Weihai water. The simulation results including tidal...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-1289
... Abstract This paper discusses mathematical models of iceberg towing that considered iceberg shape characteristics in an explicit form. These models allowed to analyze oscillations appearing in towing system at begging of iceberg motion and during its mode change, when dynamic action is applied...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-3150
... by experimental evidence so far and this may lead to some uncertainties in practical applications except for Vicinanza et. al. (2009). logic programming mathematical model regular wave diffraction jetty artificial intelligence wave diffraction helmholtz equation complex variable function double...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-3153
... with mathematical models. And with the progress of CFD (computational fluid dynamics) techniques and HPC (high performancecomputers), numerical simulation are widely used in the predictions of ship maneuvering. Carrica, Ismail, Hyman andBhushan (2013)performed numerical simulations of free-running tests, include...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1145
... ABSTRACT On the basis of optimization results developed by previous work of variable pitch turbine, this paper studies the influence of power input on the active pitch control turbine performance. A mathematical model is proposed by using the D'Alembert principle to help solve force...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-2118
... of the platform lifting operation are not satisfactory. upstream oil & gas ballast tank fuzzy logic platform artificial intelligence controller huazhong university ballast water target depth characteristic mathematical model control system subsea system pid controller simulation result...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-736
... states with stronger mooring (Taeho et al 2013). mathematical model subsea system orcaflex material property mooring system drag force aquacultural engineering cage system ocean aquafarm yong jiang numerical model software coefficient engineering numerical simulation umbilical line...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-383
... loading diameter peak shear stress ibsen displacement bucket diameter foundation wind energy shear stress formulation load-transfer curve suction bucket foundation bucket foundation mathematical model renewable energy suction bucket Axial Load-Transfer Curves for Suction Bucket...

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