... ABSTRACT Wind resource assessment is essential for the development of offshore wind energy. In this study, we propose a design of tension-leg platform (TLP) based met mast for wind measurements. To evaluate the design, a time-domain numerical model is developed for the dynamic analysis...

... ABSTRACT This study investigates the seismic performance of a suction caisson anchor with static vertical tensile loading using 3D finite element analysis, in the context of a floating offshore wind turbine tension leg platform. A non-linear dynamic analysis was conducted using the advanced...

... mooring system dynamic analysis return period upstream oil & gas drillship water depth hull shear force amplitude environmental load software displacement environmental condition wave amplitude drillship hull stability gyration Proceedings of the Thirty-third (2023) International...

... university offshore wind turbine coefficient characteristic mooring system subsea system platform engineering surge hydrodynamic coefficient dynamic analysis medium water depth stiffness ocean engineering dtu 10mw Proceedings of the Thirty-second (2022) International Ocean and Polar...

... turbine wind speed history sustainable development wind turbine barge-type platform natural frequency dynamic analysis ocean engineering surge motion time history Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022...

... of the heading angles was studied by time-domain dynamic analysis to be taken into account for long-term response calculations in this study. Due to the large amount of metocean data and required time for the dynamic analysis, ANN (Artificial Neural Network) regression technique was implemented to supplement...

... water depth observation buoy chain length wave observation buoy system subsea system wave observation buoy observation buoy system chain diameter upstream oil & gas dynamic analysis buoy wave height wave condition mooring system dynamic magnification factor quasi-static...

... recently. In this paper, a numerical approach, involves the floating body dynamic analysis and explicit dynamic analysis, is established for the evaluation on this new installation method. An offshore wind farm construction project is examined by this numerical approach, and the computational results...

... social responsibility wave period analysis method static analysis sustainability ocean energy characteristic dynamic analysis sustainable development wave energy converter support structure energy generation floater structural analysis connection arm pto device stress contour...

... on the stinger structure are reported at each step. The dynamic analysis is selectively performed to evaluate Dynamic Amplification Factors (DAFs) of support reaction loads especially for roller box supports on the stinger structure. The sensitivity of DAFs to wave parameters such as wave height and peak period...

... of motion are compact, and it is easy to manipulate. The input and output data of the module for calculating mooring force is defined. The static analysis, quasi-static analysis and dynamic analysis were performed. For development of this simulator, C# language is used in this research. The analysis results...

.... Based on the validation results against the experimental data, they concluded that the lumped mass method is superior to the quasi-static method in the coupled dynamic analysis (Hall and Goupee, 2015). Benassai et al. numerically analyzed the effects of catenary mooring system and vertical tension line...

... ABSTRACT In this study, dynamic analysis and model tests were performed for the installation of a flare tower using two floating cranes. The dynamic analysis system is developed based on the multibody equations of motion by considering external forces such as wave, wind, current, mooring...

... different lengths of the cable are considered to assess the cable performances under the design loading conditions of power production, extreme and survival storm conditions. A fully coupled dynamic analysis is carried out in time domain so that the cable responses induced by the coupled effects...

... the liquefaction in comparison to what is given by standard non-liquefied p - y curves. stiffness shear stress-shear strain relation monopile dynamic load earthquake engineering liquefaction dynamic analysis earthquake engineering loading triaxial test boundary condition foundation relation...

... oil & gas static configuration dynamic analysis heave-excited motion nonlinear finite element model static configuration analysis static analysis numerical model riser steel lazy wave riser dynamic response configuration artificial intelligence Dynamic Simulation of Steel Lazy Wave...

..., the time-domain nonlinear dynamic analysis approach of fatigue damage is presented based on the wave theory and the differential equation. In addition, the fatigue damage model is established on the rain flow counting method, the S-N curve and the Miner linear cumulative damage method. Analysis results...

... configuration vms maximum value dynamic simulation internal flow condition effective tension specification slug flow condition riser flow condition catenary equation dynamic analysis upstream oil & gas slug flow load case buoyancy constant flow condition constant flow...

... submerged length offshore structure variation equation dynamic analysis position vector free surface relative velocity submerged part vector angelide corotational beam element expression tsolaridou hydrodynamic force element read submerged element stiffness matrix artificial...

... line analysis module dynamic analysis interface simulation subsea system crane proceedings element method equation multibody analysis module information mooring system module model test offshore operation analysis module study model test upstream oil & gas installation...