..., are compared with the experimental results. and the present CFD-FEM solver is proved to be reliable in predicting hydroelastic response for ultra large container ship in waves. INTRODUCTION With the trend of increasing dimensions of large ships, particularly ultra large container ships with their length...

... abrasion stone movement slit-type seawall movement characteristic wave height experiment collision rate wave-induced abrasion seawall particle velocity collision frequency equivalent deep-water wave height experiment result coastline wave period water particle velocity...

... the influence law of several key factors such as soil cutting depth, hob rotation rate and moving speed on hob cutting effect within the range of construction parameters. The experiment results show that the deeper the hob is embedded in the soil, the greater the force on the rake teeth and the power consumed...

... board coefficient drag coefficient reservoir simulation otter board huang aoa lift coefficient relative camber numerical simulation hydrodynamic performance lift-to-drag ratio experiment result Analysis and optimization on the hydrodynamic performance of hollow otter board in Antarctic...

... because actual ship performance includes the effect of complex external environment forces during sea trial or operation, but it is quite difficult to completely separate the terms of external forces. Full scale CFD results could be only validated as comparing with the experiment results or corrected data...

.... In addition, a change in the wave and flow patterns around the artificial reef according to the plane arrangement including the number of openings, offshore distance, and structure length was examined, and their effects on the beach stabilization were considered based on the experiment result. INTRODUCTION...

... single-track system. continuous-track system track plate single model track system model track system adjacent single-track system experiment single-track system experiment result interference effect track system shape ratio model track experiment double model track system relative...

... has not been clearly established. In this paper, a series of model track experiments were performed on a model track to examine its side thrust under Gwanak weathered residual soil at loose state of 40% relative density. From the experiment results, the side thrust was theoretically examined...

... experiment results have showed that the proposed method is reliable and has satisfactory precision. KEY WORDS: background subtraction; shadow suppression; vision; AIS; vessel positioning. INTRODUCTION In maritime surveillance, the traditional ways are VTS, GPS, AIS, Radar, CCTV etc. As a low cost, easy...

... of experiment ANALYSIS OF EXPERIMENT RESULTS 'LDFKURQLF FKDQJH RI SLSHOLQH VFRXU Pipeline scour changes diachronically; the scour patterns and characteristics vary with time. This paper conducted an analytical investigation on the diachronic change of submarine pipeline scour topography under wave action...

... device generates AC electricity and the output voltage, current and power change sinusoidally with time; the maximum output power of 1.1kW was measured with a load resistance of 45µΩ: and magnetic flux density of 0.9T. The experiment results of the open-circuit satisfy well with those from calculations...

... and the system's efficiency. artificial intelligence vehicle system accuracy controller inspection sensor experiment result cylinder data collection task auv system rotation vehicle underwater structure sonar engineering data collection pressure chamber sonar image precision visual data...

... thrusters, was applied to regulate the fluctuation of the heading of FSRU. The experiment results will be used in the design of the mooring systems of FSRU. KEYWORDS: FSRU, turret-catenary system, bilinear spring, bilinear stiffness, tower yoke, model test NOMENCLATURE FSRU offshore floating storage...

... of theoretical and experiment results in regular wave when the wave steepness is 1 / 25, wave steepness: 1 / 25, condition : =122kg, gravity center height Zg= 0.1699m, natural period of roll: T =1.9857s, 0=3.1642rad/s, =2.8955rad/s. -30 -20 -10 0 10 20 30 0 10 20 30 40 50 t/s ro ll a mp li tu de...

... projects. In order to predict changes of water quality on the coast, this model is used to understand physical fluid property and formulating flow of composition factors of the ecosystem experiment result cod physical-biochemical coupling model bum-shick shin coefficient experiment ecosystem...

... block shrinkage positioning jig analysis result experiment result curved plate distortion welding deformation experimental data prediction method specimen curved block equivalent loading method Prediction Method for Welding Deformation of Curved Block by Equivalent Loading Method Kyoung...