...). Another solution is a PA-WECs farm, which consists of multiple devices in an array. Considering hydrodynamic interactions between oating bodies, the total output from such an array of devices could be greater than the same number of isolated devices (Babarit, 2013). In the PA-WECs farm utilization...

... by applying for the first time the experimental testing of the IM approach on a WEC array, by taking the hydrodynamic interactions between the WECs, occurring through radiation and diffraction of waves, into account. System identification (SID) tests are performed to obtain an accurate dynamic model...

... ABSTRACT Based on the working condition of the LNG bunkering Tanker, the hydrodynamic interaction between the LNG bunkering tanker and the LNG receiving tanker was analyzed. Based on the theory of three-dimensional potential flow, the multi-body hydrodynamics software AQWA was applied...

... flng interaction hydrodynamic interaction coupling dynamic performance numerical investigation hawser line proximity displacement spring line configuration lng carrier different loading condition test case 1 Proceedings of the Thirty-second (2022) International Ocean and Polar...

... ABSTRACT The interaction between ice floes and marine structures is an important issue for the safety of polar ships. However, the understanding of hydrodynamic interaction between ice floes and structures during the collision is not comprehensive, which usually leads to the wrong estimation...

... ABSTRACT A numerical model of ship-to-ship hydrodynamic interactions was established based on the Taylor Expansion Boundary Element Method (TEBEM), and the validity and accuracy of the proposed method were verified based on the published ship model test data. And the model was used...

.... The results of numerical simulations showed that the number of blades of wheel has significant effect on the hydrodynamic interaction between the propeller and the vane wheel. INTRODUCTION In recent years, in order to better limit the ship's emissions of green- house gas and achieve the goal of green...

... to the complex hydrodynamic interactions between the PAWEC and the semi-submersible. In addition, the PTO device is mounted onto the floating wind turbine foundation such that the relative heaving motion between the PAWEC and floating wind turbine can be used for wave power generation. In this way, the PTO...

... ABSTRACT This paper investigates the sloshing effect in an enclosed water surface due to the hydrodynamic interaction and hydroelastic response of large floating multi-bodies under regular waves by using the coupled finite-element boundary-element (FE-BE) method. The wave elevations...

... ABSTRACT This paper studied the hydrodynamic interaction of a semi-submersible type multi-modular very large floating structure (VLFS) in the frequency domain. To clarify the influence of multiple modules, the comparisons between numerical data and model tests results were performed...

... sunlight generation has the good efficiency to generation on land by sunlight that is reflected by water surface and collected to solar panels. froude-krylov force concrete block buoy equation buoy dynamic analysis hydrodynamic interaction 3-dimension analysis unit module structure...

...-quartering seas(135.0, 225.0 degrees). The following seas(360.0 degrees) and beam seas(90, 270 degrees) are considered only in order to figure out hydrodynamic interactions extremely. Number of elements and nodes are listed in Table 4. Fig. 1 Schematic view of four vessels and incident wave headings Table 4...

... hydrodynamic interaction near-field interaction surface elevation free surface elevation subsea system free surface elevation wave elevation free-surface elevation surface elevation upstream oil & gas elevation four-cylinder structure cylinder wave interaction vertical force...

... as a result of complex hydrodynamic interactions. These influence motions of the vessels and forces in mooring lines. Higher wave elevations in between two floating vessels stand as a hindrance in operations like offloading. A configuration with minimum wave elevation is preferred for these reasons...

... and applied to analyze hydrodynamic interactions of side by side vessels in waves in the present paper. Radiation and diffraction problems are solved with linearity theorem. And for forward speed problem, both double body (DB) flow and uniform stream (US) linearized computations are carried out. Added mass...

... Abstract A diffraction-radiation analysis is usually required when the hydrodynamic interactions between structural members occur in short waves. For bracings or small cylinder members, which play important roles in the vicinity of the natural frequency of a floating platform, special care...

... Abstract A time domain analysis is carried out to investigate hydrodynamic interactions and mechanical coupling effects in a parallel-connected LNG-FLNG system in deep water environments. By examining the relative motions, hawser tension and fender deflection, offloading capabilities of side...

... Abstract When multiple floating bodies are situated closely, hydrodynamic interactions among bodies are expected to be large and complex. These hydrodynamic interactions should be taken into account not only in hydrodynamic forces of first order in the incident-wave amplitude but also in time...

... in the past, but the vast majority of those works make use of uncoupled hydrodynamic models, that is, models that do not include any fluid interaction between the structures. In the present study, we propose to make a step towards the investigation of the influence of hydrodynamic interaction on the global...

... ABSTRACT Significant hydrodynamic interactions occur when transferring cargo at sea between a large cargo ship and a smaller amphibious. The motion response calculation between multiple bodies as well as the response control is a great concern for US Navy. The Deep Water Stable Craneship (DWSC...