... in the moonpool. asia government surface elevation amplitude hydrodynamic characteristic time step equation moonpool coefficient applied ocean research excitation engineering china government resonance characteristic fluid resonance arrangement reservoir simulation free surface elevation...

... trunnion receptacle protection frame old riser clearance installation new riser operation topside arrangement clamp receptacle clamp elevation platform Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada, June 19-23, 2023 Copyright ©...

... of a tandem arrangement of two identical flexible circular cylinders with far and near wake interference respectively. It was found that the downstream cylinder experiences wake-induced vibration (WIV) in the cases of larger gap spacing at high reduced velocity. Xu et al. (2018) also carried out...

... wave numbers prove the attenuation in this process. sustainable development ice floe ice domain sustainability ocean energy wave attenuation coefficient method 1 experimental result open water social responsibility canada government experiment wave period arrangement coefficient...

... ABSTRACT The large size of wind turbines has posed many problems, an ideal alternative that is the multi-rotor wind turbine, has received attention. The deployment of a tightly arranged two-rotor floating wind turbine can theoretically improve power generation. Thus, it is high priority...

..., and carried out the physical model experiment of the section. upstream oil & gas platform pitch motion breakwater layout breakwater floating production storage & offloading layout entrance asymmetric arrangement amplitude wave height floating production system subsea system cover...

... ABSTRACT For underwater structures, vibration and sound radiation are closely related to the sound invisibility. In engineering, these can get through arranging some sensors on the surface of structure. Combined with the compressive sensing theory, this paper presents a method for the optimal...

... technologies for bunker vessel bunkering to the dual fuel large vessel. The key points of side by side bunkering mooring system design are introduced, including mooring equipment, mooring arrangement, mooring calculation, etc. The calculation of side by side bunkering mooring system in the docking is conducted...

... should be taken into consideration when dockings are to be arranged. This paper chose a 400,000 tons deadweight FPSO as the research object, whose molded lines of bow, stern and bilge part changed rapidly and the flaring part of structure was comparatively more than other FPSOs, which resulted in more...

... horizontal displacement coupling mechanical coupling effect turbine wind turbine wave condition climate change social responsibility catamaran coupling effect mechanical coupling arrangement Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference...

... program developed by authors was used to automatically load the simplified global FEM to analyze the combined bending and torsional strength of hull girder. Three typical arrangements, namely 10 bays (the length of a 40 feet container is called a bay for short), 8 bays and 6 bays in front of the fore...

... Abstract As a high-performance ship, trimaran is composed of a main hull and two slender side hulls. It has obvious advantages over monohull and catamaran in rapidity, seakeeping, stealth and general arrangement. Taking a trimaran as the research object, this paper uses the Multidisciplinary...

.... Table 1. DTV Particulars Fig. 5. Hydrostatic Model Hull Outline 32 First, a geometry model of the DTV is constructed using the GHS PM Topsides and the jacket, so as to calculate the motions and loads resulting programs. Results of this step are hull forms and tank arrangements. from the interactions...

.... Multiple mechanical parts were required to connect the floating body and FPU; both as articulations to allow movement; and as swivels to transfer well fluids between the fixed and rotation parts of the system. Figure 1 shows an example of such an arrangement. The articulations decouple the pitch...

...ABSTRACT ABSTRACT Three-dimensional numerical simulations are carried out for focused waves action on an isolated vertical circular cylinder and two identical circular cylinders in a tandem arrangement. The numerical model is developed based on an open source CFD package of Fluidity. The free...

..., are made to simulate drilling and production risers respectively. The riser models are arranged in tandem with 4 D 2 wall-to-wall spacing. Reynolds numbers in this test are from 2800 to 11000. Fiber optic strain gages are used to measure both cross-flow and in-line strain response. Experimental results...

... ABSTRACT Pile group is a commonly used structure in coastal and ocean engineering. The pile group effect is a major problem in wave force calculation of pile group structure. However, there are little systematic researches on the group effects for more cylinders with complex arrangements...

... or more cylinders. Due to the considerably complexity of VIV of multiple cylinders, an in-depth understanding is still facing great challenge. According to the previous investigations on the flows of two fixed cylinders in tandem arrangement, the wake can be generally classified into three regimes...

... position within accurate installation tolerances. This arrangement enables post metrology spool fabrication geometry for both spools to be defined from a single metrology campaign, thus saving schedule and installation costs. INTRODUCTION Tie-in Spool A tie-in spool is a short length of rigid pipe...

... arrangements and three filling levels were employed to study effect of the vertical baffle in reducing sloshing in a rectangular tank. The results show that the earthquake-induced sloshing is more violent than the sloshing under the sinusoidal excitation, and the vertical baffle has the great effect...