... ABSTRACT The aim of this work is to extend the hydrodynamics analysis carried out in the 1st FOWT Comparative Study with the non-linear interaction under different current loadings (in magnitude and direction) to provide recommendations about the spacing between floating offshore wind turbines...

... ABSTRACT Launching is one of the crucial operations during offshore installation of a mega deep-water jacket. Haiji-1 mega jacket successfully launched in South China Sea at a water depth of 283 meters on April 10, 2022. In this paper, a comparative study on field motion measurement...

... ABSTRACT To reach the full potential of offshore wind energy, the evaluation of the hydrodynamic performance of offshore wind turbine semi-submersible platforms is of vital importance. This study, known as the 1st FOWT Comparative Study (Ransley et al. 2022), aims to achieve this target...

... platform; moreover, the waves2Foam mooring module, viz., a static catenary model, is embedded into OpenFOAM to implement the analysis of mooring line connected with the floating platform. A comparative study of CFD simulation and model test is conducted, including focused wave test, static equilibrium test...

... management gas monetization yamal lng arctic region zhengrong song module arctic circle arctic lng 2 liquefied natural gas midstream oil & gas platform lng train construction process module arctic wenhao zhang tank gas resource comparative study Proceedings of the Thirty-first (2021...

...Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org Rhodes, Greece, June 20 25, 2021 Copyright © 2021 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-82-1; ISSN 1098-6189 A comparative study of rod theory...

... Lagrangian-Eulerian (ALE) approach is adopted in the time marching process. The corresponding boundary value problem is solved by the higher-order boundary element method (HOBEM) at each time step. A comparative study has been performed to investigate the interaction of steep focused wave groups with a fixed...

... upstream oil & gas simulation green water ship motion response time series engineering heave unidirectional wave comparative study frequency regular wave ship motion sailing physical time wave length ocean engineering bidirectional wave component wave motion response wave...

... The paper presents a numerical comparative study on the interaction between focusing waves and a cylinder using a hybrid solver, qaleFOAM, which couples a fully nonlinear potential theory (FNPT) and an incompressible two-phase Navier-Stokes model using a domain decomposition coupling approach...

... ABSTRACT This paper presents a comparative study on the motion responses and added resistance of a container ship. Eight institutions participated in the comparative study, and ten numerical results were compared with two experimental results. Two experimental results were obtained from Seoul...

... offshore cranes. installation shabana ocean environment multibody system ocean engineering operation simulation model test ship dynamic analysis institute multiple offshore crane error rate crane offshore plant yaw motion offshore crane wire rope comparative study scenario...

... analysis on impact loads of breaking waves is discussed. research group wave impact force spatial distribution impact load time history comparative study engineering kriso cfd analysis circular cylinder impact force steep wave condition wave elevation wave impact load sensor model...

... ABSTRACT This paper delivers a preliminary comparative study on the computation of wave resistance via a commercial CFD solver (STAR-CCM+®) versus an in-house developed IGA-BEM solver for a pair of hulls, namely the parabolic Wigley hull and the KRISO container ship (KCS). The CFD solver...

... from the relative motion of two bodies, an armature (coil part) and a permanent magnet. A challenge in design of the PMLG-based system is to maximize the relative motion to amplify power output, and resonance can be a solution. In this study, a comparative study is carried out between numerical...

... sensor sensitivity impact load comparative study sensor repeatability water impact load impact pressure piezoelectric sensor analytic solution peak pressure drop height 0 Comparative Study on Pressure Sensors for 2D Wedge Drop Kyong-Hwan Kim, Young-Myung Choi, Sa Young Hong Korea Research...

... in the investigation and the results are compared with the experimental data for the comparative study on the water impact problem. Introduction The water entry is a complex, high-speed and nonlinear fluid-structure interaction problem covering many physical phenomena, such as the air trapping, free surface...

... design construction comparative study abs A Comparative Study of the API and NORSOK Standards Apply to Design Analysis for an Offshore Wind Turbine with Jacket Support Structure Lin C.Y. Huang C.C. Wu T.Y. Institute of Nuclear Energy Research, Mechanical & System Engineering Program Taoyuan City...

... Abstract Tsunami may pose severe damages on the structures and cause loss of human lives. In this paper, a comparative study on the numerical simulation of tsunami wave loads on 3D onshore structures is carried out using the meshless local Petrov-Galerkin method based on Rankine source...

... ABSTRACT A comparative study is conducted by comparing the numerical findings of the jacket launch analysis simulated by the well-known software MOSES and the field test results measured by Shanghai Jiao Tong University in order to investigate the impact of the T-Shaped launch barge and other...

...-tie's effect on sloshing loads was required. numerical result natural period crosstie flow pattern liquified natural gas experimental study midstream oil & gas crosstie model subsea system model tank cross tie wave condition numerical study isope comparative study simulation...