... maneuverability maneuverability hydrodynamic coefficient wuhan university equation journal coefficient prediction resistance coefficient formula numerical calculation Proceedings of the Thirty-fourth (2024) International Ocean and Polar Engineering Conference Rhodes, Greece, June 16 21, 2024...

... in the industry. In this paper, by means of a model experiment and a numerical calculation, we focused on constraining forces at the contact point (fenders) between the bow of the SWATH CTV and the offshore wind tower to determine the cause of the stick/slip characteristics. Then, we clarified the constraining...

... and nonlinear numerical calculation methods. The reliability of the proposed nonlinear finite element method for calculating the ultimate strength of the hull is also verified by tests. Then, taking the transport ship with a hatch in the middle as the research object, the proposed nonlinear numerical...

... of the platform and the main body of the cylinder, a motion suppression structure is installed at the lower part of the platform. The structure and bottom of the float have holes to allow the convection of internal and external fluids. The numerical calculation model used for comparison is 2785 consistent...

... social responsibility climate change forward speed numerical calculation vertical acceleration wave direction beam wave statistical analysis united states government sustainable development irregular wave head wave rao acceleration response motion time sery experimental method spectral...

... experiment offshore projects planning and execution numerical calculation offshore wind tower wind energy model experiment stick slip boundary transfer point platform design canada government operation transfer operation friction coefficient head sea sub-sea system wind tower...

... Abstract In order to explore the resistance variation characteristics of the floating pipe under the tidal current, the floating pipe of a cutter suction dredger is selected to be studied by numerical calculation method. The numerical results show that under the condition that the initial...

... ABSTRACT In view of the problem that the number of meshes will be increased when the overset mesh method is used for the numerical calculation of the planing boat resistance, and additional errors will be introduced in the interpolation of the two sets of meshes, which will lead to the low...

... the condition of meeting the ship's energy efficiency design index (EEDI), and the calculation of wave added resistance is the key to calculate the minimum propulsive power. wave resistance calculation ship model ship head wave test result numerical calculation simulation numerical simulation...

... using sectional experiment and STOC (Tomita et al., 2016). INTRODUCTION A VTB contains multiple steel pipes. To evaluate the protection performance of the VTB, it is necessary to obtain an accurate measurement of the velocity through the gap. In numerical calculations, the velocity between the gap...

... been reported where a cage composed of several cages is regarded as one system, and many cages are analyzed in terms of the overall system efficiency. lee internal force simulation resistance vector dynamic behavior external force numerical calculation equation coefficient deformation...

... interaction between structure and flow field. bottom panel numerical calculation wave surface subsea equipment poisson fluid-structure interaction boundary multiphase flow water domain stiffness algorithm fluid dynamics subsea system upstream oil & gas ale algorithm ocean engineering...

... calculation water depth tube element computational domain boundary condition equation construction coefficient wave pattern tube tunnel Numerical Calculation of Water Resistance of Immersed Tube Element in Towing Wei-qing LYU, Zong-quan YING CCCC Fourth Harbor Engineering Co., Ltd. Guangzhou...

... ABSTRACT In this paper, flow patterns in a circular rearing tank with three different aeration rates are investigated by gas and liquid phase flow simulations. The results of the numerical calculation in this paper are approximated in agreement with the vortex center position which is measured...

... mobility parameter was decided. After several numerical calculations, the order of interface mobility parameter was identified. KEY WORDS: CO2 hydrate, lattice-Boltzman method, phase field model, hydrate growth numerical calculation INTRODUCTION As one of the methods to suppress the global warming, Carbon...

... calculation tank liquid tank cao equation amplitude wamit boundary condition liquid motion frequency natural period integral equation delorme 2008 free surface potential flow model reservoir simulation investigation coefficient numerical calculation An Investigation...

... ABSTRACT The aim of this paper is first to present an application of Anti-Roll Tanks (ARTs) for a barge shaped ship and the subsequent roll mitigation brought by these ARTs. The roll mitigation due to ARTs is demonstrated through experimental tests and numerical calculations. These numerical...

... by a numerical calculation method. The shapes and tensions of the micro-cable are shown. A lot of practical conclusions are drawn. The dangerous cases for the ultra-long fiber optical micro-cable are highlighted to be avoided in the operations. INTRODUCTION The FOMC has been widely used in a real-time control...

...–0.4 m thick can actually be sufficiently promising. destruction strain state bearing capacity mechanical characteristic numerical calculation experiment model experiment steel reinforcement composite number deflection ice cover criterion mpa surface reinforcement reinforcement...

... barges in float-over operation, and the reliability of their numerical algorithm was validated against model tests. potential flow theory configuration gas monetization liquified natural gas numerical calculation semi-submersible type vlf hydrodynamic interaction wave elevation upstream...