... conditions and analyses the force-time history curves, wake flow variations, and their impact on the ship's flow field due to water-air-bubble mixture flows. Bubble accumulation near the ship induces expulsion effect and increases the velocity gradient in the boundary layer. It reveals that higher air...

... diffusion xz cross-section wharf drilling fluid formulation concentration boundary yz cross-section zhang wang accumulation construction case 1 sediment concentration drilling fluids and materials drilling fluid chemistry diameter interface upstream pipeline numerical simulation...

... production control experiment reservoir surveillance blockage hydrate blockage production logging flow assurance hydrate deposition zhang numerical simulation experimental study journal wang accumulation transportation production monitoring hydrate particle curvature migration...

.... Then a cyclic stress with an amplitude of 120kPa is applied on the sample. Fig. 1 shows the simulated and tested cyclic pore-pressure accumulation curves. It can be seen that the two results show the same trend and generally match each other, the simulated value is little bit lower than the tested. Different...

... geology geological subdiscipline accumulation geologist liquefaction resistance reservoir characterization saathoff nliq andersen resistance loading literature reservoir geomechanics liquefaction bead engineering amplitude figure 10 two-way loading glasenapp url cyclic...

... is smaller. Most of the ice resistance caused by broken ice is also caused by these phenomena. The accumulation of broken ice at the bow of the ship accounts for a large part of the broken ice resistance, and is also a major factor causing the damage and deformation of the ship bow. In the simulation, when...

... positions on the inflow dynamics. mathematics of computing equation numerical simulation engineering baffle tank journal compartment particle zhang hydrodynamic wan flooding schematic diagram reservoir simulation displacement method solver accumulation liquid compartment...

... as the foundation structure are particularly exposed to cyclic wind and wave loads. Therefore, the design has to focus on the accumulation of deformations due to cyclic loads. The objective of this paper is to present the behavior of a gravity-based foundation under drained cyclic loads. A new small-scale model...

... oscillatory mechanism accumulation numerical analysis engineering residual mechanism shear stress maximum liquefaction depth residual soil response oscillatory pore pressure ABSTRACT The evaluation of the wave-induced residual pore pressure in a porous seabed is vital for the prediction...

... ABSTRACT Based on the Colombo Port City project in Sri Lanka, the effects of water depth, spray angle and sediment volume on underwater sediment accumulation were systematically studied through the indoor bow spray physical model test, and the physical model test results were compared...

... upstream oil & gas enhanced recovery water film impurity accumulation maximum pressure asia government bearing bearing capacity water film formation impurity accumulation size impurity water film thickness minimum water film thickness critical speed china government film...

... 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...

... 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 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...

... 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 power...

... 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...

... seabed under wave actions with changing of wave heights as well as the concentration of clay in the mixed bed. The pore water pressure and the wave height were measured and analyzed. Results showed that clay content significantly affected the wave pressure on the seabed surface and accumulation of pore...

... 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...