.... Fig. 1 shows the initiation and hand-over stages. regular wave load transfer 50 fpso tension transfer function stiffness subsea system truncation modeling numerical analysis diameter anchor point movement load transfer 0 top tension handover operation flexible riser riser...

... regular wave reservoir simulation background grid non-inertial coordinate system grid grid system naval architect overset grid scheme resistance coefficient amplitude ocean engineering resistance Numerical analysis of added resistance in regular waves using dynamic overset grid scheme Yoo...

... wave height load cell upstream oil & gas cfd model mesh study experiment validation wave-current generation inlet boundary simulation inline force equation cylinder circular cylinder mesh cfd result calm water bow wave height boundary regular wave vertical cylinder...

... case, the roll motion of a rectangular floating structure in regular wave has been simulated. KEY WORDS: wave-structure interactions; potential flow; viscous flow; nonlinearity; vortex INTRODUCTION Safety is always a main concern in the design of some of the offshore structures. Minimum air gaps...

... wave basin numerical wave wave elevation boundary coupling model wave propagation snapshot wave height numerical wave distribution physical basin wavemaker wave basin numerical model regular wave physical model numerical basin order coupling model basin A Coupling Model for 3D...

... upstream oil & gas load case platform leg platform global strength analysis loading leg platform subsea system tension leg platform global structural analysis global strength analysis phase angle sideshell regular wave component stress strength analysis Tension Leg Platform Global...

... ABSTRACT: An experimental study has been carried out to investigate impact pressures on a slab and a vertical pile due to regular waves. The pressures on the bottom of the slab are measured by the pressure transducers and hydrodynamic loads acting on the pile are measured by a four-component...

... and current. The FSRU can reach an equilibrium yaw angle and oscillate in range of large amplitude of 10 to 40 degrees in regular waves. The yaw instability is also investigated in the present study as well. The horizontal motions and mooring loads are analyzed and compared for various environmental...

... as power generation units which are based on OWC (Oscillating Water Columns) principle and convert wave energy into electric energy, and the other columns have the function of buoyancy. In the present study, dynamic response characteristics of the fixed cylindrical OWC column in regular waves...

... of the FPSO under regular waves have been presented. Salient features of the details of the experiments carried out are also included. INTRODUCTION Floating, Production, Storage and Offloading systems (FPSO) are increasingly competitive to the traditional deepwater production solutions, e.g., SPAR, TLP...

... after a series of physical model tests. criterion engineering experimental data wave height beach slope criteria regular wave breaking goda asymmetric parameter irregular wave breaking kjeldsen asymmetry wave breaking relative water depth wave form formula experimental data 0...

... relation hydrofoil control system good performance optimal preview servo system regular wave preview servo system marine transportation prediction range disturbance A Study on Longitudinal Control System for Fully-submerged Hydrofoil Based on Optimal Preview Servo System SangHyun Kim...

... ABSTRACT: An efficient and accurate numerical procedure is described for computing the second-order diffraction forces on arbitrary floating bodies in regular waves. Green" s second identity is exploited to express the second-order forces due to the second-order potential in terms of the first...

... of the wave forces is experimentally and theoretically investigated in regular waves. The experimental results show that the inertia forces acting on the cylinder are significantly affected by the constant speed, and the tendency of the inertia coefficient depends on the direction of motions. The cause...