... ow problem is the FNV approach (Faltinsen et al., 1995; Newman, 1996a; Kristiansen and Faltinsen, 2017). It also provides forces due to wave kinematics but is only applicable on vertical cylinders and according to Kristiansen and Faltinsen (2017) cannot be used to calculate forces above the third...

... with a xed vertical cylinder using a boundary element method Tian Geng1,2 and Frederic Dias1,2 1School of Mathematics and Statistics, University College Dublin, Bel eld, Dublin 4, Ireland 2Earth Insitute, University College Dublin, Bel eld, Dublin 4, Ireland ABSTRACT To develop a global understanding...

... ABSTRACT This study focuses on the analysis of the higher harmonic wave moments (around the seabed) on a vertical cylinder under the action of focused wave groups. The moment is known to be more nonlinear than the horizontal wave force; however, it is not very much investigated...

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... vertical cylinder. The present numerical results of wave elevations and dynamic pressures recorded at different positions are provided and compared with the experimental data. Then the wave run-up and inline force are analysed in the time-frequency domain based on wavelet transforms. INTRODUCTION...

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.... In this study, a coupled potential-viscous flow method is applied to analyze focus wave interaction with a fixed vertical cylinder. In the coupled method, an in-house CFD code (Liao et al., 2017; 2018) is coupled with a potential wave generation library MrNWB (Mooring/riser Numerical Wave Basin, Jang H., 2017...

... interface equation of state vertical cylinder international journal numerical investigation wave interaction wave-structure interaction reservoir simulation cylinder experiment elevation wavemaker Numerical investigation of steep focused wave interaction with a vertical cylinder Zhihua Xie1...

... boundary value problem equation of state wind energy elevation horizontal force body surface vertical cylinder artificial intelligence high-frequency wave load A Nonlinear Potential Flow Model for High-frequency Wave Loads and Ringing Response of Offshore Wind Turbines Yi Zhang and Bin Teng...

... high-order boundary element method. All of their numerical results show that large wave drift forces and high waves are experienced by those equally spaced adjacent cylinders at certain frequencies. Oppositely, arrays of unevenly spaced vertical cylinders displaced randomly from a regular array...

... for breaking waves, benchmark study calculations were performed for the plunging breaking wave on a single vertical cylinder and the results were compared to the experimental results from experiments carried out in the Large Wave Flume (GWK) of the Coastal Research center in Hannover, Germany. The CFD results...

... was strongly depended on the distance between breaking location and cylinder. Zang et al. (2010) carried out physical experiments on the interaction of breaking and nonbreaking steep waves with a fixed vertical cylinder. The free surface deformation around the cylinder and the horizontal forces for different...

...., 2017). The method was then re-designated as Unstructured Multi-dimensional THINC (UMTHINC). In this work, we present an implementation of the UMTHINC volume of fluid method with our newly developed unstructured grid flow solver to solve the problem of free surface impact on vertical cylinder...

... ABSTRACT Real sea waves are multi-directional, and it's quite different with unidirectional waves. In present, based on the linear theory of wave interaction with an array of circular bottom-mounted vertical cylinders, systematic calculations are made to investigate the effects of the wave...

... very efficient because of the tradeoff of losing depth- related information. However, with the availability of fast computers, 3D models for simulating waves interacting with vertical cylinders have attracted more attention for researchers. The widely-used 3D models are developed based upon...

... An Experimental Investigation of Freak Wave Forces on Vertical Cylinders Yanfei Denga,b, Jianmin Yang a,b*, Xin Lia,b, Xinliang Tiana,b aState Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University Shanghai, China bCollaborative Innovation Center for Advanced Ship and Deep-Sea...

... cylinder wave field upstream oil & gas reservoir simulation offshore particle-cluster simulation vertical cylinder isope artificial intelligence setup Wave Load Simulation on Submerged Offshore Structures using a Lagrangian Approach André Baeten Augsburg University of Applied Sciences...

... and wave crest amplitude is conducted. This simulation confirmed that the kinematics of focused wave group is much severe than that regular wave. amplitude trough-to-trough period wave elevation numerical result wave theory simulation vertical cylinder secondary load cycle wave force...

... on unidirectional waves cannot always give a conservative estimate. unidirectional wave wave load transverse force wave runup cylinder vertical cylinder wave force wave height interaction engineering fluid mechanics multidirectional random wave load cylinder array wave diffraction wave...

... directionality on the wave run-up is different. The results could provide an important basis for the design of appropriate engineering and be regard as a reference for numerical verification. circular cylinder variation cylinder engineering vertical cylinder experiment runup large-scale cylinder...