... deepcwind semi-submersible platform decomposition subdomain interface multi-layer mesh technique solver ABSTRACT The dynamics of floating offshore wind turbines (FOWTs) poses a great challenge for their coupled analysis. While the model-based method is efficient, the computational fluid...

... slurry, which in turn affects the mechanical properties of cement stone. Moreover, water invades and destroys the cemented structure of the second interface of cementing, affecting the cemented strength of the second interface, leading to annular channeling, and reducing the service life of oil and gas...

... layer soil displacement interface ABSTRACT In ice gouging analyses, the seabed is usually represented by a uniform material domain ignoring the complexities and implications that may arise from layered seabeds that are quite common in many of the Arctic geographical locations. In this study...

... scallop formation experimental investigation average temperature ice block interface rectangular ice block flume experiment rectangular block thermocouple temperature profile iceberg ice surface mechanism ice sample ice scallop ABSTRACT Floating glacial ice features...

... ABSTRACT In this paper, an improved numerical wave tank based on OpenFOAM is developed for simulations of wave-current interaction. The ghost fluid method (GFM) is implemented to handle the interface jump conditions and eliminate the spurious velocities. The sharp interface is obtained...

... upstream oil & gas calculation global wave shape liquid europe government wave profile variation calculation case canada government scale 1 40 viscosity surface tension energy simulation potential energy energy transfer interface wave shape reference case mechanical energy...

... upstream oil & gas tank free surface oil-water interface ocean engineering reservoir simulation natural frequency external excitation rectangular tank formula frequency excitation frequency liquid mesh refinement external excitation frequency interface excitation engineering...

... and implemented in a constraint interpolation profile (CIP)-based model. The free surface and water-water interface are simultaneously tracked under the Eulerian framework. The numerical validation is performed firstly. Following, the internal water flow and mass transport during coastal freak waves evolution...

... generating-absorbing boundary condition (GABC) is adopted to replace the time-consuming moving boundary wavemaker. A geometric volume-of-fluid (VOF) method based on piecewise-linear interface calculation (PLIC) is incorporated in the present numerical model to capture the sharp interface and improve...

... equation fse modeling & simulation engineering accuracy upstream oil & gas sensor grid resolution recurve wave impact wg 5 grigoriadis parapet interaction reservoir simulation experiment timeframe navier-stoke equation interface wave period Proceedings of the Thirty-second...

... interface pressure reduction coefficient reduction coefficient reservoir simulation machine learning coefficient flux hydrofoil hydrodynamic performance free surface extreme value type section vaporization cavitation gas core solver mule solver anti-diffusive flux primary cavitation...

... methods during water entry. The Lagrangian particle-based methods are mesh-free, which have advantages in solving water entry problems especially with highly deformed interfaces and moving boundaries. Among the Lagrangian particle methods, the smoothed particle hydrodynamics 3214 (SPH) method (Monaghan...

... function of the turret system is to provide interfacing paths from subsea to topside. Due to the large number of oil wells, each well is equipped with dual electrical submersible pumps, each oil field is provided with dual flow lines. All of these made the turret interface with high complexity. In total...

... & gas drilling fluid property concentration feed pressure water content feeding time fluid loss control frame filter press control system plate frame machine mud cake interface efficiency filtrate lake sediment construction parameter feed pump optimization slurry Proceedings...

... climate change seawater-sediment interface sensor methane seepage area platform seepage area methane seepage methane leakage area interface mobile detection platform submarine gas hydrate seepage area peckmann upstream oil & gas detection platform mobile detection system...

... fluid dynamics simulation sriram flume vertical wall wave impact free surface elevation upstream oil & gas recurved parapet probe two-phase cfd simulation multiphase flow fraction parapet free surface experiment time sery interface coastal vertical wall mesh...

.... In this study, the Consistent Particle Method (CPM) is enhanced by incorporating the continuum surface force (CSF) model and applied to simulate the oil spill process. Firstly, the advantage of CPM in computing the curvature of an interface, which is key in simulating the interfacial tension force...

... information interface kg 0 pose information Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022 Copyright © 2022 by the International Society of Offshore and Polar Engineers (ISOPE) ISBN 978-1-880653-81-4; ISSN 1098-6189...

... weight control requirement control scheme control technology software objective cruise weight control system weight control scheme weight control objective interface Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering Conference Shanghai, China, June 5 10, 2022...

... offshore pipeline seabed surface jeng experimental data coupling algorithm flow velocity soil displacement engineering upstream oil & gas coupling model interaction interface water surface elevation pore pressure soil response reservoir characterization two-way coupling...