... the stiffness of the blade. This study investigates the hydrodynamic loading and structural behavior of laminated composite Marine Cycloidal Propeller (MCP) blades during Zig-Zag (ZZ) and Turning-Circle (TC) maneuvers. Composite materials such as Carbon Fiber Reinforced Polymer (CFRP) and Glass Fiber Reinforced...

... operational conditions. At the same time, from a hydrodynamic point of view, the developed added resistance model is more reliable than the simplified empirical formulations often adopted by consulting companies. This is due to the fact that the DNN model is based on actual wave added resistance calculations...

... for publication in the J ournal of O ffshore M echanics and A rctic E ngineering . 21 10 2024 27 02 2025 27 02 2025 06 03 2025 Coastal engineering fluid-structure interaction hydrodynamics wave mechanics and wave effects Science and Engineering Research Board...

... panel method ship motion computational fluid dynamics hydrodynamics wave mechanics and wave effects National Natural Science Foundation of China 10.13039/501100001809 52061135107 52071059 52192692 Ships navigating in waves encounter periodic wave-induced forces and resistance...

... of the autocovariance of measured surface amplitude amplitude fetch wind velocity wind wave wave channel coastal engineering hydrodynamics ocean waves and associated statistics wave mechanics and wave effects Understanding the wind–wave interaction process is crucial for fundamental scientific...

...@gmail.com Email: koushik.nandi2014@gmail.com 1 Corresponding author. Email: sdeappmath@caluniv.ac.in initial disturbances magnetohydrodynamic waves Alfven velocity Laplace–Fourier transform method of stationary phase computational fluid dynamics hydrodynamics wave mechanics and wave...

... technologies. deep-sea mining Coandă-effect-based collection sediment erosion and diffusion turbidity current plume monitoring design of offshore structures hydrodynamics sub-sea technology Graphical Abstract Figure 27 05 2024 06 11 2024 07 11 2024 12 12 2024...

...@strath.ac.uk Email: hd484@bath.ac.uk wave loads offshore wind turbine wave–structure interaction nonlinear waves fluid–structure interaction hydrodynamics wave mechanics and wave effects References [1] Chen , L. F. , Zang , J. , Taylor , P. H. , Sun , L...

...Ahmet Soydan; Widar Weizhi Wang; Hans Bihs An upgraded direct forcing immersed boundary method is implemented in the open-source hydrodynamic framework REEF3D::CFD for simulating the six-degrees-of-freedom motions of a floating offshore wind turbine (FOWT) based on the OC5 semi-submersible design...

..., as shown in Fig. 1 , which presents roll characteristics of FPSOs for three different load conditions (light, intermediate, and fully loaded). It was observed, from numerical hydrodynamic motion analysis, that the roll natural period changes for each loading condition but always remains above 20 s...

... of ASME for publication in the J ournal of O ffshore M echanics and A rctic E ngineering . 30 04 2024 19 09 2024 23 09 2024 01 10 2024 hydrodynamics The article has been withdrawn by the Publisher. Copyright © 2024 by ASME 2024 American Society of Mechanical...

... to evaluate the hydrodynamic performance of the retrofitted SPTB breakwater. The scattering coefficients (i.e., wave transmission, wave reflection, energy loss), and force coefficients acting on the inner SPTB and outer retrofit are reported against relative water depth for various input values of breakwater...

... and A rctic E ngineering . 18 12 2023 14 05 2024 16 05 2024 03 09 2024 Graphical Abstract Figure floating wind turbine model test motion responses mooring load hydrodynamics ocean energy technology Aeronautical Science Foundation of China 10.13039...

... in the residuals of the equations of the developed PINN. The performance of the PINN is evaluated by comparing the predicted contours of the surrounding flow velocities with the training data. The hydrodynamic forces prediction is achieved using the PINN-obtained flow field predictions combined with the force...

... to enhance operational efficiency, safety, and resilience in critical offshore operations. Graphical Abstract Figure fatigue and fracture reliability and control hydrodynamics offshore material performance and applications probabilistic model of forces and motions ship motions risers...

... motion for different wave amplitudes, T z = 7.9 s and μ = 90 deg CFD results of the roll motion for different wave amplitudes, Tz=7.9 s and μ=90deg Fig. 15 Hydrodynamic force amplitudes in the x -direction for several regular wave amplitudes, T = 7.9 s and μ...

... model for the semi-submersible platform with a focus on the dynamic responses under bichromatic waves. In the numerical model, the hydrodynamic loads are modeled based on the potential flow theory with Morison drag. The lumped mass method is applied to model the mooring system. Both free decay tests...

... is the total hydrodynamic lift force, which is calculated by (2) ∫ d F n = ∫ p n d y Fig. 13 Wake vortex pattern in the upper branch ( U* = 12, m* = 4) ( a ) Wake vortex mode at different vibration positions and ( b ) Enlarged view of wake vortex at positive (B point...

...X. Wang; K. Qu In the process of coastal bridge construction, cofferdams become necessary facilities to ensure the construction environment is dry and safe. However, during the construction period of coastal bridges, extreme surges and waves caused by typhoons can impose huge hydrodynamic loads...

... (i.e., Pestana et al., 2021, “Subsea Manifold Installation: Operational Windows Estimation Based on Hydrodynamic Model Testing,” Ocean. Eng., 219, p. 108364). The analyses notice a good agreement among experiments, orcaflex ® model, and natural KC model, whereas the curves found by the DNV method...