... increases the probability of high-pressure events. These interesting results show the value of using statistically representative datasets when designing for green water. green water draft freeboard probability big data experiments Proceedings of the ASME 2024 43rd International Conference...

... can instigate near-bed sediment transport. Previous studies mainly focused on the evolution of wave nonlinearity within specific cross-shore profiles, often neglecting the corresponding seabed response. To gain a deeper understanding of hydrodynamics on a sloping beach, we conducted experiments...

... on their performance in waves. In this study, a series of laboratory experiments are conducted to investigate the hydrodynamic characteristics of the chain-link type aluminum alloy nets. Two net panels of identical dimensions are placed in the ocean basin. They are parallel to each other, with a certain length of gap...

... of approaches for multiphase simulation. CO2 experiments geomechanics soil mechanics environmental risk assessment Proceedings of the ASME 2023 42nd International Conference on Ocean, Offshore and Arctic Engineering OMAE2023 June 11-16, 2023, Melbourne, Australia OMAE2023-101605 MINIATURISED...

... of related marine structures and more valuable guidance for future research. semi-submerged cylinder hydrodynamics overtopping force model experiments Proceedings of the ASME 2022 41st International Conference on Ocean, Offshore and Arctic Engineering OMAE2022 June 5-10, 2022, Hamburg, Germany...

... were carried out at different initial void ratios and mean effective stresses. The susceptibility of soil samples to liquefaction was estimated. The results were used to design experiments in a wave flume. Their main purpose was to study the effect of wave height on wave-induced liquefaction...

... is made with wave flume measurements in which 100 random realizations of an extreme wave (Hs = 16.7m, Tp = 15.9s) with a 10,000-year return period were generated and measured. wave impact CFD extreme wave statistics wave flume experiments Proceedings of the ASME 2022 41st International...

... Abstract Mooring is one of the key components of a floating offshore wind turbine since the mooring rupture may lead to the total loss of one or even several turbines in a farm. Even if a large experience in moorings of floating bodies was gained in the oil & gas industry, the renewable...

... of the hose. These experiments were performed at different static pressures up to 18 bar(a). The measured values depend on the applied method to determine the speed of sound. For both applied methods, the speed of sound is higher than the classically assumed 450 m/s. The method that is considered best...

... to truncation of line length will be discussed in the paper. A numerical model of the truncated set-up will be calibrated using model test results. turret moored FPSO truncated moorings experiments hybrid verification Proceedings of the ASME 2021 40th International Conference on Ocean, Offshore...

... Abstract Water Intake Riser (WIR), conveying cooling water from the sea, is key to liquefaction of natural gas in the Floating Liquefied Natural Gas (FLNG) facility. Due to the wave-induced vessel motion, WIRs may experience resonant vibrations, which influence its fatigue life...

... on experiments, which makes knowledge about the experimental variability essential. This variability was evaluated using repeat tests during a state-of-the-art seakeeping campaign. A steep wave condition over the longitudinal basin axis (waveA) and a less steep oblique wave condition (waveB) were studied...

.... In this paper, model experiments of two identical side-by-side barges of 280m (length) × 46m (breadth) × 16.5m (draught) under various wave excitation are described. The experiments considered a range of parameters such as gap width, wave heights, periods and wave directions. The results obtained for each set...

... model scale tests in facilities such as towing tanks or basins. Keywords: Wave wake; wash; acceleration, depth Froude number; ferry operations; monohull; catamaran, experiments. NOMENCLATURE Frh depth Froude number h water depth (m) Hm height of the maximum wave (m) L length of the vessel / ship model...

... the least resistance. The test was conducted for one value of model draft which was 0.144 m. Side bank effect were also examined. trim optimization squat and resistance prediction experiments restricted water New Suez Canal KCS model AN EXPERIMENTAL INVESTIGATION OF THE TRIM EFFECT...

... understanding about its phenomenology including some comparisons to VIV. As a result, some relevant aspects are pointed out for a more prospective way of research. VIM vortex-induced motion comprehensive survey experiments STATE-OF-ART ON VORTEX-INDUCED MOTION: A COMPREHENSIVE SURVEY AFTER MORE THAN...

... growth was modelled, manufactured and tested. Both hard and soft marine growth of various heights and coverages were tested. The present paper discusses some results obtained in this test campaign. 24 07 2009 Vortex-induced vibrations helical strakes marine growth experiments...

... marine growth experiments Proceedings of the ASME 27th International Conference on Offshore Mechanics and Arctic Engineering OMAE2008 June 15-20, 2008, Estoril, Portugal KEYWORDS: Vortex-induced vibrations, helical strakes, marine growth, experiments INTRODUCTION Observations of marine riser response...

... vertical circular cylinder hydrodynamic pressure diffraction experiments nal etr lum . Le ent boundary-element model WAMIT. Body motions are also given for the floating model. The numerical modelling enables model WAMIT are compared with the measurements from a a comparison to be made between...

.... The numerical solutions are then validated with laboratory experiments performed in the NRC-IOT Ocean Engineering Basin with a segmented wave-maker operating in piston mode. The numerical models are forced by a point measurement of the free surface elevation at a wave probe close to the wave-maker...