... bearing ship relative deformation model test internal pressure distribution marine transportation pressure distribution deformation calculation finite element model rotation schematic diagram external load shaft system simulation element model diagram boundary condition...

... 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...

... ABSTRACT To investigate the ice breaking processes of the ice-breaking air cushion platform, a series of model tests in the ice tank of Tianjin University had been carried out based on an actual ice-breaking air cushion platform model. The regularities of ice breaking resistance varying...

... ABSTRACT Accurate prediction of the continuous icebreaking process in level ice is crucial for the design of ice-going ships. Physical simulations are performed as ice model tests in ice test basins, it is one of the most precise simulation methods. The model tests were carried out...

... marine transportation prediction freight & logistics services model test ship empirical formulae investigation experiment speed range shallow water barrass formula squat misch formulae waterway barrass container ship bow squat yoshimura institute ship squat...

... the drift force. The maximum sway is 51.79m and the model test is 48.61m, the overall deviation is less than 2%. The maximum force on mooring line 4 is 31598.6 KN and the model test is 31414 KN, The numerical maximum force on mooring line 2 is 3.2% more than the tests. All the research provided a reference...

... ABSTRACT Aiming at the VIM of traditional TLP and the VIV of tension leg and riser, the VIM of full depth mooring TLP is studied by combining numerical simulation with basin model test. According to the main scale parameters of TLP, the basin test model is made according to geometric...

... sustainability sustainable development platform foundation social responsibility subsea system wave height wind turbine platform floating production system fpso pitch angle wind turbine foundation floating production storage and offloading stability model test wind turbine...

... sustainability sustainable development thrust load owt model model test experimental data 1st wind energy wind speed wind turbine jacket owt tower top acceleration accuracy dynamic model test owt rna model test case blade model Proceedings of the Thirty-second (2022) International Ocean...

... turbine platforms is also a hot and difficult issue in the current wind energy field (Yu et al., 2015; Yue et al., 2020). Due to the huge cost and time of ocean tests, physical model tests and computer numerical simulations are usually used to study the dynamic response of floating wind turbines before...

... features of a CFPSO are quite different from the conventional offshore ship-type floating structures, especially in the coupled wave and current load condition. A scaling model test has been conducted with regular, bichromatic waves and current to study this phenomenon. It is observed that the out-plane...

... of an accident is needed. Emergency towing simulation technology is one of the essential technologies for this support system. In this study, a series of model tests and numerical analyses have been performed to examine the towing characteristics of a damaged ship. The model test was conducted in the Deep Ocean...

... still exhibit diving behaviour in the trenched seabed? The present study performed model tests to address the above issues. First, the progressive development of the seabed trenching was simulated, which aimed to investigate the stability of the plate anchor in the trenched seabed. Second, the plate...

... upstream oil & gas model test engineering wave frequency drilling equipment time domain analysis prediction water surface frequency domain analysis viscous drag maxima upwell extreme airgap prediction semisubmersible coefficient Proceedings of the Thirty-second (2022) International...

... ship peak value test condition model test real ship high-speed craft model reservoir simulation test data similarity calculation result equation numerical simulation calculation Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China...

...-CGCFD). The numerical simulation results of vertical acceleration, slamming load and evolution of free surface are compared with the model test data. Results show that the present method can solve the water-entry of trimaran section accurately, and the slamming loads on cross deck are reduced by the air...

... kinds of one-degree-of-freedom (1DOF) forced oscillation model tests were conducted to determine the limitation: one using a partial mooring line model and the other using a full-length mooring line model to obtain the correct value of the top tension and the motion of the actuator mounted position...

... reservoir simulation recurved parapet wave elevation black line qalefoam vertical wall hybrid model ma qw red line computational domain parapet engineering solver wave interaction investigation upstream oil & gas interaction model test configuration international journal...

... ABSTRACT Due to the huge energy production potential, offshore wind technologies have been developed rapidly in recent years. Offshore wind turbines often require physical model tests for performance evaluation and design verification. The real-time hybrid model test of offshore wind turbines...

... ABSTRACT In this paper, the kinematic dynamics of an oscillating water column wave energy converter with backward bend duct buoy were studied. A scaled model test and numerical simulation were conducted. The unique point of the oscillating water column in the model test is that it has an air...