... modeling & simulation characteristic viscosity accuracy drag reduction performance numerical simulation study ship application Proceedings of the Thirty-fourth (2024) International Ocean and Polar Engineering Conference Rhodes, Greece, June 16 21, 2024 Copyright © 2024 by the International...

...-foil was investigated. The influence of viscosity, as well as the forward speed of the trimaran was analyzed. The results obtained from the systematic study demonstrated that the numerical results had a reasonable agreement with the experimental data. The numerical method introduced in this study could...

... leachman comparison hydrogen pipeline equation of state offshore pipeline pipeline operation thermal conductivity offshore hydrogen pipeline viscosity instability midway flow assurance dittus-boelter correlation Proceedings of the Thirty-fourth (2024) International Ocean and Polar...

... using a rotational rheometer. The results showed that CNC drilling fluid with a concentration of 0.15 wt% reduced the degree of low viscosity drop of drilling fluid at high temperatures, had the most significant rock chip lifting ability, and was more conducive to the formation of an internal gel...

... ABSTRACT Unconventional oils in extreme regions are difficult to produce because of their high viscosity. In this study, we conducted a simulation study to improve the productivity of heavy oil in cold regions. Installation of pumps, heating using downhole heaters, and insulation type...

...; water film. INTRODUCTION Heavy oil refers to petroleum with a density equal to or below 20 API, usually present high viscosity and density due to the substantial presence of asphaltenes and resins and a low proportion of light hydrocarbons (Kuanhai et al., 2019; Martínez-Palou et al., 2011). Its complex...

... axisymmetric turbulent boundary layer. mathematics of computing experiment coefficient wmle gradient bor equation simulation revolution eddy simulation thickness fluid mech mesh axisymmetric turbulent boundary layer kangjian fluctuation viscosity boundary eddy viscosity Proceedings...

... the yield shear stress of the bottom mud and the pressure gradient of the flow. In addition, it was shown that the relationship of the wave force to the fluid density depends on the incident tsunami waveform. KEY WORDS: Tsunami force; sediment transport; pressure gradient; viscosity; fluid density...

... for spatial partial derivatives on a staggered uniform Cartesian grid and the fractional step method is employed for time advancement. The effect of small dissipative flow structure is accounted for through a subgrid-scale model, in this case, the wall-adaptive local eddy (WALE) viscosity model and a no-slip...

... mixed flow and analyze the effect. flow condition china government asia government upstream oil & gas flow in porous media fluid dynamics multiphase flow reservoir surveillance hydrofoil mixed flow production monitoring hydrodynamic performance fraction incoming flow viscosity...

.... 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...

... resistance ice channel viscosity performance curve torque coefficient 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...

... to assess the force of water resistance to the movement of the iceberg, which primarily affects the required towing force. coefficient dependence iceberg 15 viscosity upstream oil & gas drag coefficient regime speed relative iceberg experiment characteristic size fragment trajectory...

... semi numerical simulation negative pressure wave steepness parameter submersible platform wave direction angle steepness monitoring point equation sensitivity wave height viscosity experimental result Proceedings of the Thirty-second (2022) International Ocean and Polar Engineering...

... ABSTRACT A comprehensive study was carried out on the influence of Hydroxypropylmethylcellulose (Methocel F50 - HPMC) on the mechanical properties of a reference sand. It was found that the nonlinear dependence of viscosity on HPMC content is in agreement with literature data. As far...

... water management electromagnetic force splitter plate upstream oil & gas oil content separation electromagnetic separation treatment capacity produced water discharge oil droplet oilfield supergravity coefficient conductive water separation channel viscosity magnitude...

... environment and reduce the salvage weight, it is necessary to carry out wreck salvage. However, due to the low seawater temperature, the viscosity of the oil increases, making it difficult to pump it ashore, which requires heating the oil before salvaging. However, the crude oil imported and exported at home...

... compressive strength shear strength viscosity curable resin shallow hydrate layer cement formulation cement chemistry strength test block low temperature annular core stratum permeability Proceedings of the Thirty-first (2021) International Ocean and Polar Engineering Conference www.isope.org...

... simulation viscosity multiphase flow soil sprayed thickness experiment artificial intelligence upstream oil & gas particle diameter hydrate dissociation soil particle hydraulic fracturing outburst fluid dynamics dissociation initial gas pressure zhang equation soil layer gas outburst...

... Hydrate, Chinese Academy of Sciences, Guangzhou, China ABSTRACT different sizes. The traditional calculation of hydrodynamic force or hydrodynamic coefficient is mostly based on the potential flow theory. Due to the effect of fluid viscosity exerted on the motions for a In recent research progress...