... deviation of motions, so as to suppress the excessive vibration of structures. And apart from a more pronounced response at the natural frequency of surge, the characteristics of the Myb response are generally similar to those of the Fxt response. INTRODUCTION Among various forms of the renewable energy...

... utilizing non-cryogenic replacement fluids, allowing for a safe and practical operation. A detailed dimensional analysis is performed, involving an innovative model-based approach. Key dimensionless numbers are identified and used to define the fluid conditions and excitation profiles ensuring similarity...

... with the model hummock above and below water. A total of 8 experiments were conducted. The study was carried out in compliance with the similarity criteria: geometric, kinematic, dynamic, to recalculate the results from model tests to full-scale values. The results obtained can be used in the analysis...

... ship peak value test condition model test real ship high-speed craft model reservoir simulation test data similarity calculation result equation numerical simulation calculation Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China...

... social responsibility subsea system frequency platform design similarity scale ratio engineering sustainability sustainable development thrust load owt model model test experimental data 1st wind energy wind speed wind turbine jacket owt tower top acceleration accuracy dynamic...

... ABSTRACT In this study, a reduced-scale model of a marine pipeline is designed and constructed in an innovative way for model experiment in the water tank. The pipeline model proposed based on similarity criterions consists of a flexible tube, which is initially straight, and stainless steel...

... n of Q345 steel. Due to the limitation of materials, the jacket model's material elastic modulus is hard to be strictly downscaled. However, the where, represents the wave height; m ranges from 5 to 6; n is usually 2 key point is to ensure the model has similar load transfer patterns and or 4...

... hydroelastic response vlf fpso wavelength experiment similarity wave direction deformation Study on Model Test of a Trapezoidal Large Floating Structure for Load and Response Characteristics Ke HU, Wei-guo WU, Wei-qin LIU, Guo-wei ZHANG Departments of Naval Architecture, Ocean and Structural...

...). liquefaction rate flow rate gas monetization equipment selection power consumption consumption experimental device compressor specific power consumption simulation liquefaction process raw gas liquified natural gas target gas field flng similarity upstream oil & gas lng pilot plant heat...

... after channel dredging, different protective method have to be tested to find a best solution. pipeline middle part pure rock layer similarity upper surface bottom surface midstream oil & gas maximum value anchor rubber pad rock layer submarine pipeline protective measure rock...

... ABSTRACT This paper is devoted to the research of hydrodynamic processes by the motion of bodies in a fluid. As an example of such researches are testing ship models at the design of a new full-scale ship. The aim was to develop a three-coordinate theory similarity with independent geometric...

... ABSTRACT Four different breaking wave impacts against a flat rigid wall have been numerically simulated in 2D at two different scales, scale 1 and scale 1:6, with Froude-similar inflow conditions but keeping the same fluids (water and air) at both scales. Sufficiently refined discretizations...

... those which are contributing the most, are needed to be tested many times in order to build a converged long-term pressure peak distribution. This leads to sloshing model tests running night and days during many weeks (at least seven in GTT) to perform a reliable sloshing assessment. similarity...

... ABSTRACT Due to the influence of the scale effect, the thrust of model wind turbines mismatch the target value under the Froude-scale condition in floating offshore wind turbine model tests. This needs to redesign model blades to satisfy the similarity requirements of the force. This paper...

... test tanks. It is necessary to execute turbulization of stream in a special way and recalculation of results on nature. The movement of icebreaker model is researched. The second problem is the definition of resistance on basis of theory of similarity not similar but analogous bodies. The idea consists...

... displacement reservoir characterization bridge tower sketch upstream oil & gas wave height frequency coupling action similarity model test coefficient foundation different physical quantity current separately current velocity vibration period wave period ([SHULPHQWDO 6WXG\ RQ (ODVWLF...

... Abstract A wind-wave-current coupling testing method was proposed to predict the dynamic responses of bridge structure under wind-wave-current actions based on the similarity law including geometry, Froude number, Cauchy number, Strouhal number and damping ratio. The physical simulation...

... Abstract A method based on Reynolds number similarity, of the vortex-induced vibration (VIV) of circle cylinders is proposed to achieve VIV similarity between prototype and tested model. Because the mode of vortex shedding highly depends on Reynolds number, the VIV response of a circle...

.... Different ratios of wave height to water depth as wave conditions were performed in the laboratory experiment. Test results show that the maximum particle horizontal velocity increases gradually along the slope before the solitary wave reaches the breaking point. Similarity of maximum horizontal velocity...

... barge rocker arm coefficient infrared light source numerical simulation friction coefficient jacket launch drag coefficient launch cradle objective field test similarity sensor A Model Test Study for Liwan 3-1 Mega Jacket Launch in South China Sea Ding Zhang, (1) Xin Li, (1) Ph.D., Da Li...