... government mooring system tunnel tsunami-like wave tsunami wave displacement tsunami wave sung-jae kim particle velocity elevation submergence depth wave height hydroelastic dynamic Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada, June...

... increases at the same reduced velocity V r . The response frequency in the inline direction is double of that in the crossflow direction. The oscillating lift force dominates the crossflow oscillatory motion. Eight-shaped trajectories are observed the maximum displacements in the crossflow direction...

... anemometers were installed, while another vane anemometer was installed at a height of 54m. Unfortunately, there were no sensors to monitor the structural response. Design wind speed of the tower was 40 m/s in 10-minute average. wind speed displacement wave force fatigue failure anemometer flange...

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..., it also exhibits a higher water displacement than spar-type FOWTs. In order to address the gaps in the analyzed literature, and overcome the water depth limitation to the implementation of classic spar design, in this study it is developed and optimized an innovative concept of a Semi-spar type floating...

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... system decay test static equilibrium case sustainability europe government offshore projects planning and execution numerical model position orientation st fowt comparative study physical measurement wave event experiment simulation ransley displacement discrepancy computational domain...

... ABSTRACT Trenched subsea pipelines may experience significant lateral displacement due to permanent ground movements such as strike slip-fault movements, landslides, ice gouging, etc. In shallow depth, using pre-excavated seabed soil as a backfilling material is a cost-effective option...

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... foundation reaction finite element model suction bucket foundation deep-water drilling riser displacement finite element software horizontal displacement Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada, June 19-23, 2023 Copyright © 2023...

.... These experiments allowed the displacement and direction of movement of liquefied sand near underground structures during an earthquake to be determined for each condition. The relationships between the embankment settlement and the conditions (gap size, weight of the embankment) were also quantified. For example...

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... the permanent inclination have to be kept. Hence, the accumulation of displacements as well as excess pore pressure and permanent rotation needs to be estimated within the design process. foundation europe government loading tank germany government relative density cyclic test platform design...

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... keel-pipeline contact would be destructive to pipeline safety. Nonetheless, the ice gouge exerts multiple substantial stresses on the seabed, leading to soil failure mechanisms such major subgouge displacements, frontal mounds, and side berms (Fig. 1). As a result, the buried pipe will be impacted...

... offshore wind turbine agreement floater sustainability amplitude displacement pitch motion sub-sea system test case equilibrium position wind turbine excitation surge decay test case Proceedings of the Thirty-third (2023) International Ocean and Polar Engineering Conference Ottawa, Canada...