.... mathematics of computing ocean current boundary condition equation porous structure coefficient interaction reservoir characterization porous breakwater seawall transmission oscillatory pattern wave barrier dissipation coastal engineering breakwater wave force engineering amplitude...

... waves. Little dynamic analysis has been done for such vessels in complex wave conditions. gas monetization subsea system water surface amplitude boundary condition internal turret moored barge low frequency drift force drift force wave force velocity potential yaw upstream oil...

... force wave force numerical model water depth wave-induced force equation element method investigation numerical investigation velocity potential interaction submerged plate wave amplitude hobem variation horizontal force cylinder time series Numerical investigation of wave-current...

... carried out. Considering the comprehensive influence of the relative pile diameter and KC 1/3 number, a new parameter KC LD 1/3 is proposed. The influence of relative spacing on the wave force of the pile group is analyzed. The change of pile group coefficient, inline force and resultant force...

..., reasonable cost, easy mounting, etc. (Chen & Zhou.et al.,2016). Generally, for pile group-supported structures, the total wave force could be obtained by calculating each single cylinder pile with Morison equation (Morison, J.et al., 1950). However, the effect of different interference parameters...

... to cope with climate change. Caisson interlocking concept has been proposed as an alternative for enhancing the breakwater stability by reduction of maximum wave forces on the breakwater. This method has emerged as a reasonable alternative for a next-generation breakwater (Kim et al, 2010 and 2011; Park...

... the hydrodynamic forces induced by waves of large amplitude or breaking waves. The present work focuses on the study of the hydrodynamic forces induced by nonlinear regular waves on a free surface piercing cylinder. A numerical wave tank is established to compute the wave forces acting the cylinder for the cases...

... along the plate and flow field are also presented on flat and sloping bottoms. Introduction A lot of coastal engineering structures can be simplified as submerged horizontal plates, for example, plate-type breakwaters, very large floating structures, wave energy converters. Wave forces exerted...

... with experimental data. Nonlinear wave forces acting on the same column have also been estimated. In the second case, the roll motion of a rectangular floating structure in regular wave has been simulated. interdymfoam roll motion experiment circular column regular wave wave tank elevation eatock...

... conducted for securing the existing breakwaters. Recently, an interlocking caisson-type breakwater has gained much attention to enhance the stability of the conventional breakwaters. This study investigated the dispersion characteristic of wave forces using an interlocking system which connects the upper...

... jip spar platform wave runup cable force wave elevation wave-current flow fr 0 equation wave force engineering subsea system platform Numerical Study of Interaction of Focused Wave with JIP Spar Platform in Current Zhen Liu1 Bin Teng2, Renqing Zhu1, Chunyan Ji1, Liangbi Li3,1 and Minglu...

... mound foundation. INTRODUCTION Perforated caissons have been often used in practical engineering due to their merits of smaller reflection coefficients and wave forces. Since the initial study of Jarlan (1961), the hydrodynamic performance of perforated caissons has been examined many times by different...

... ABSTRACT: The dynamic response evaluation of the idealized offshore platform model on wind energy production subjected to wave force and seismic force is carried out in the present study. It is expected that development of the offshore wind energy production would be very effective...

... handling, up and down loading of cargoes and the embarking and disembarking of passengers or vehicles. frequency amplitude wave force pier draft 1 transfer function draught mooring system pitch motion wave frequency interaction subsea system surge pontoon spectrum rao tajali total...

...]; the damping coefficient of ETMD systems is in [0.05, 0.15] and the optimal number of the ETMDs is 5 when frequency bandwidth equals to 0.45 and damping coefficient is 0.1. The FEM simulation shows that the displacements decrease ratio of the whole platform under four different wave forces are 38.71...

... parameters are the total horizontal wave forces, the total vertical wave forces and the phase shift between the horizontal and vertical force acting on the perforated caissons with the upper structure, respectively. According to the experimental data, the method of correlation analysis is used to study...

... analysis processes (Box and Tiao, 1973; Neter, Wasserman and Whitmore, 1988). Finally the most disadvantageous response for structural stability can be selected. SOME DEFINITIONS AND CONCEPTS OF BAYESIAN THEORY For following extreme sea environments induced wave forces and structural stability analysis...

... the reflection coefficient and the wave force are investigated. INTRODUCTION A perforated wall breakwater with a wave-absorbing chamber between the perforated front plate and the solid back wall is initially proposed by Jarlan (1961). Due to its significant effect of reduction of the wave reflection...

... on an eigenfunction expansion of velocity potential and a linear model that the fluid velocity inside of fine pores is linearly proportional to the pressure difference between two sides of a perforated wall. Numerical experiments have been carried out to examine the wave force and wave run-up on the arrays...

... wake region flow pattern submerged sphere streamline sphere surface iwata vortex ring separation illustration wave force variation flow separation particle motion schematic illustration halfcycle vortex filament flow condition vortex formation time variation ABSTRACT...