Determination of Hydrogen–Water Relative Permeability and Capillary Pressure in Sandstone: Application to Underground Hydrogen Injection in Sedimentary Formations
Sign Up to like & getrecommendations! Published in 2018 at "Transport in Porous Media"
DOI: 10.1007/s11242-018-1004-7
Abstract: To provide quantitative data for the development of underground hydrogen storage in porous sedimentary rocks, capillary pressures and relative permeabilities have been measured for the hydrogen–water system. The tests have been performed on a Triassic… read more here.
Keywords: hydrogen; water; capillary pressure; relative permeability ... See more keywords
Modelling the development of capillary pressure in freshly 3D-printed concrete elements
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2021.106457
Abstract: Abstract 3D concrete printing is a promising technology recently developed to automate construction. Since no formwork is used in this technology to support and protect fresh concrete, there are two aspects which considerably accelerate the… read more here.
Keywords: shrinkage; printed concrete; pressure; development capillary ... See more keywords
A multiphase level set approach to motion of disconnected fluid ganglia during capillary-dominated three-phase flow in porous media: Numerical validation and applications
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.03.060
Abstract: Abstract We present a multiphase level set (MLS) approach to capillary-controlled, three-phase displacement in porous media, and use it to simulate displacements of disconnected fluid ganglia surrounded by two other fluid phases (i.e., double displacements),… read more here.
Keywords: three phase; level; oil; pressure ... See more keywords
Out–of–plane capillary pressure of technical textiles
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part A: Applied Science and Manufacturing"
DOI: 10.1016/j.compositesa.2019.105495
Abstract: Abstract Textile permeability characterization often follows an unsaturated approach, i.e. a dry textile is impregnated by a fluid and flow front movement is monitored. For permeability calculation based on Darcy‘s law, a pressure-driven injection is… read more here.
Keywords: plane capillary; capillary pressure; technical textiles; pressure ... See more keywords
Quantitative analysis of the influence of capillary pressure on geologic carbon storage forecasts case study: CO2-EOR in the Anadarko basin, Texas
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Greenhouse Gas Control"
DOI: 10.1016/j.ijggc.2021.103373
Abstract: Abstract Numerical models are a critical tool for forecasting subsurface multiphase flow associated with geologic carbon storage. The uncertainty of model results stems from many factors, including uncertainty in multiphase flow parameters. Specifically, relative permeability… read more here.
Keywords: geologic carbon; relative permeability; storage; pressure ... See more keywords
New fractal-dimension-based relation model for estimating absolute permeability through capillary pressure curves
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.107672
Abstract: Abstract This paper developed a new general power-law relation model to predict absolute permeability, which innovatively integrating Poiseuille's law and fractal capillary pressure model. The proposed model took into account the assumption of Poiseuille's law… read more here.
Keywords: permeability; model; relation model; capillary pressure ... See more keywords
Analysis of evaporating liquid bridge in horizontal fractures
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2021.108577
Abstract: Abstract The formation of liquid bridge is pertinent to many fields including seepage into underground fractured rocks as an environmental issue and capillary continuity between matrix blocks which controls oil recovery in fractured reservoirs. Evaporation… read more here.
Keywords: bridge; capillary pressure; evaporating liquid; liquid bridge ... See more keywords
Impact of capillary pressure and flowback design on the clean up and productivity of hydraulically fractured tight gas wells
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2021.109465
Abstract: Abstract This work analyses the impact of capillary pressure and flowback operational variables on hydraulically fractured tight gas wells with the objective of understanding the clean-up process at reservoir level and its impact on future… read more here.
Keywords: impact capillary; hydraulically fractured; productivity; capillary pressure ... See more keywords
Thermodynamically Stable Two-Phase Equilibrium Calculation of Hydrocarbon Mixtures with Capillary Pressure
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b04308
Abstract: With conventional reservoirs being depleted, unconventional reservoirs play a significant role in worldwide energy supply. Even though the exploitation of unconventional resources has achieved unprecedentedly great success, flow mechanisms and the underneath phase behavior are… read more here.
Keywords: phase; capillary pressure; phase equilibrium; pressure ... See more keywords
CO2 Wettability of Sandstones: Addressing Conflicting Capillary Behaviors
Sign Up to like & getrecommendations! Published in 2019 at "Geophysical Research Letters"
DOI: 10.1029/2018gl081359
Abstract: Understanding the capillary and wetting behavior of supercritical CO2 (scCO2) and brine in reservoir rocks is crucial for reliable predictions of geologic carbon storage, as it strongly impacts CO2 migration and residual trapping in the… read more here.
Keywords: wettability; wettability sandstones; co2 wettability; addressing conflicting ... See more keywords
Circadian rhythm of the intrarenal renin–angiotensin system is caused by glomerular filtration of liver-derived angiotensinogen depending on glomerular capillary pressure in adriamycin nephropathy rats
Sign Up to like & getrecommendations! Published in 2021 at "Hypertension Research"
DOI: 10.1038/s41440-021-00620-6
Abstract: Circadian fluctuation disorder of the intrarenal renin–angiotensin system (RAS) causes that of blood pressure (BP) and renal damage. In renal damage with an impaired glomerular filtration barrier, liver-derived angiotensinogen (AGT) filtered through damaged glomeruli regulates… read more here.
Keywords: capillary pressure; adriamycin nephropathy; glomerular capillary; glomerular filtration ... See more keywords