... bulk cargo bulk carrier reaction force distribution accumulation displacement friction coefficient particle dem-fem coupling analysis average value Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022...

... ABSTRACT Ice bending fracturing is a major failure mode for sea ice act on offshore wind turbines (OWTs) with icebreaker. The cohesive element method (CEM) is applied to simulate the bending fracturing and fragmentation accumulation of the level ice in the presented study. The elastoplastic...

... to the accumulation of soil deformations and thus to changes in the stress conditions in the soil - which in turn induces a change in the load-bearing behaviour of the foundation. The loads also lead to an accumulation of excess pore water pressures with a corresponding reduction in strength and load-bearing capacity...

...ABSTRACT ABSTRACT The critical incidents of the brash ice accumulation are considered using the port of Sabetta as an example. The heat volume, required for the keeping the certain thickness of the brash ice layer is determined using a thermodynamic simulation. The simulation results determine...

... the selected anomalies are very related to the NGH reservoirs. However, when the situation is more complicated, it is difficult to use a simple combination of multiple exploration results to evaluate the NGH reservoirs. The accumulation of the NGH in the plateau permafrost regions is directly controlled...

...ABSTRACT ABSTRACT Extensive studies had been conducted aimed at the natural gas hydrate accumulation systems in the Muli frozen soil region in the Qilian Mountain, but the rule of natural gas hydrate accumulation was still unclear. Based on the audio magnetotelluric test data obtained for five...

... pressure oscillates periodically with the wave loading, and accompanied with the amplitude damping and phase lag (Madsen, 1978; Jeng, 2013), the other one is the residual mechanism, the excess pore pressure accumulates to a certain degree caused by contraction of soil under the cyclic wave loading (Seed...

... trench seabed surface clay content experiment wave height pore water pressure clayey soil interaction mixed bed accumulation reservoir characterization pore pressure wave-seabed interaction engineering liquefaction net upward pressure gradient upstream oil & gas...

... ABSTRACT Sea ice is the main risk source for cold water acquisition of coastal nuclear power plants at high latitudes. In the waters with better hydrodynamic conditions, crushed ice accumulation is the main cause for blocking cooling water intakes of nuclear power plants. Therefore, the risk...

... cracking. In this paper, we try to describe the hydrogen embrittlement behavior under gaseous hydrogen, the intergranular cracking which is often observed in the high strength steels, from the multi-scale point of view. First, the process of hydrogen diffusion and accumulation in to the fracture point...

... in a hilly terrain (Taitel, 1986). This has been called severe slugging or terrain induced slugging. As it passes through the vertical riser, liquid accumulates at the bottom of the riser and begins to block the passage through which the gas phase can pass, as showed in figure 1 (1). The second step, figure...

... ABSTRACT Cyclic loading could lead to progressive degradation of soil in terms of plastic strain accumulation, pore pressure build up and changes in soil strength and stiffness. The present paper outlines an explicit method to predict the accumulated foundation displacement under cyclic...

... ABSTRACT Offshore exploration and shipping activity related to mining in northern territories are now really active, though these areas are concerned by harsh weather conditions. The offshore structures are subjected to atmospheric and marine icing phenomenon where heavy ice accumulations may...

... wichtmann accumulation air pluviation average stress loading shell fragment deformation cyclic loading hca model platform design engineering foundation sustainability polarization preparation residual strain renewable energy social responsibility sustainable development...

... coefficient (Tavakoli et al., 2008; Tavakoli et al., 2009; Tavakoli et al., 2012). temperature field oil leakage time history cold temperature case tank submerged oil leakage accumulation basin viscosity oil viscosity resistance-leakage stage free-leakage stage leakage investigation...

... Abstract Designing reliable structural components that undergo plastic deformations requires incorporating the damage mechanism into models. Ductile crack initiation results from the accumulation of plastic deformations induced by different loading conditions. However, an idealized neat...

... polar engineering conference production monitoring liquified natural gas accumulation refrigeration unit compressor evaporator carbon dioxide suspension reservoir surveillance lng heat load slurry production control refrigerant solid phase triple point dimension double-phase disperse...

... survey special survey fishing vessel marine transportation thickness flaw detection authenticity ship structure russian maritime register accumulation residual thickness frequency distribution estimation measurement residual thickness Estimation of Authenticity of Results of Measuring...

... pipe loading condition fracture curve accumulation pipe piping design wrinkle equivalent strain ductile fracture hydraulic fracturing Tensile Fracture of Wrinkled Cold Bend Pipe under Monotonic Loading Condition Nima Mohajer Rahbari1, J.J. Roger Cheng1, and Millan Sen2 1Department of Civil...

... the formation of a hard and crack susceptible microstructure. corrosion management welding upstream oil & gas hotpass steel sample 3 accumulation composition corrosion inhibition clad-bm interface pipe microstructure carbon accumulation martensite sample 1 grain boundary precipitate...