Matches in SemOpenAlex for { <https://semopenalex.org/work/W3137143989> ?p ?o ?g. }
- W3137143989 endingPage "103916" @default.
- W3137143989 startingPage "103916" @default.
- W3137143989 abstract "Non-ideal gas flow behaviors are investigated by an Enskog-Vlasov type kinetic model considering the simultaneous effects of gas molecule size (volume exclusion) and long-range intermolecular attractions at the molecular level, which corresponds to the real gas equation of state at the macroscopic level. The Knudsen minimum is captured and a local Knudsen maximum may appear if gas molecule sizes or intermolecular attractive forces are considered. Although the Boltzmann equation is applicable to all the flow regimes in rarefied gas dynamics, it is invalid for a dense gas system, such as a tight or a shale gas reservoir. The Boltzmann-BGK model and the Enskog-BGK model overestimate and underestimate the mass flow rate of real gases, respectively, while Guo's model is more accurate to investigate real gas dynamics under tight confinements from a physical perspective. As the channel width increases or the solid fraction decreases, the impact of intermolecular interactions reduces. An anomalous slip regime occurs if both the volume exclusion and long-range intermolecular attraction are considered. Although the rarefaction effect is more prominent at larger Knudsen numbers, the flow at a smaller Knudsen number (a larger solid fraction or channel width) contributes to more practical gas production. The effect of long-range intermolecular attractions on gas dynamics decreases with temperature for real gases. This paper provides a novel insight into the real gas flow characteristics in a dense gas system, such as tight and shale gas reservoirs, from molecular natures of fluids." @default.
- W3137143989 created "2021-03-29" @default.
- W3137143989 creator A5004033194 @default.
- W3137143989 creator A5049078993 @default.
- W3137143989 creator A5049234631 @default.
- W3137143989 creator A5050401971 @default.
- W3137143989 date "2021-06-01" @default.
- W3137143989 modified "2023-10-01" @default.
- W3137143989 title "Pore-scale study of non-ideal gas dynamics under tight confinement considering rarefaction, denseness and molecular interactions" @default.
- W3137143989 cites W1501523214 @default.
- W3137143989 cites W1605273483 @default.
- W3137143989 cites W1972629934 @default.
- W3137143989 cites W1980932156 @default.
- W3137143989 cites W1981636025 @default.
- W3137143989 cites W1984250940 @default.
- W3137143989 cites W1987336547 @default.
- W3137143989 cites W1992893263 @default.
- W3137143989 cites W1997732688 @default.
- W3137143989 cites W1997903381 @default.
- W3137143989 cites W2021374437 @default.
- W3137143989 cites W2023387488 @default.
- W3137143989 cites W2025181343 @default.
- W3137143989 cites W2040062428 @default.
- W3137143989 cites W2040370468 @default.
- W3137143989 cites W2042624429 @default.
- W3137143989 cites W2052087195 @default.
- W3137143989 cites W2076635041 @default.
- W3137143989 cites W2080735958 @default.
- W3137143989 cites W2093445429 @default.
- W3137143989 cites W2094808482 @default.
- W3137143989 cites W2125120316 @default.
- W3137143989 cites W2130343818 @default.
- W3137143989 cites W2130978486 @default.
- W3137143989 cites W2134007192 @default.
- W3137143989 cites W2166588482 @default.
- W3137143989 cites W2169210101 @default.
- W3137143989 cites W2325570756 @default.
- W3137143989 cites W2332154356 @default.
- W3137143989 cites W2411948770 @default.
- W3137143989 cites W2511063201 @default.
- W3137143989 cites W2553478541 @default.
- W3137143989 cites W2596069084 @default.
- W3137143989 cites W2606849529 @default.
- W3137143989 cites W2621035650 @default.
- W3137143989 cites W2762069121 @default.
- W3137143989 cites W2793139924 @default.
- W3137143989 cites W2794643828 @default.
- W3137143989 cites W2808256461 @default.
- W3137143989 cites W2884155873 @default.
- W3137143989 cites W2888905582 @default.
- W3137143989 cites W2893035511 @default.
- W3137143989 cites W2899530913 @default.
- W3137143989 cites W2903907726 @default.
- W3137143989 cites W2934242878 @default.
- W3137143989 cites W2941454555 @default.
- W3137143989 cites W2970134312 @default.
- W3137143989 cites W2998073660 @default.
- W3137143989 cites W3003912777 @default.
- W3137143989 cites W3007546280 @default.
- W3137143989 cites W3015654171 @default.
- W3137143989 cites W3036158453 @default.
- W3137143989 cites W3075935000 @default.
- W3137143989 cites W3082163816 @default.
- W3137143989 cites W3091868214 @default.
- W3137143989 cites W3098710637 @default.
- W3137143989 cites W3125998048 @default.
- W3137143989 doi "https://doi.org/10.1016/j.jngse.2021.103916" @default.
- W3137143989 hasPublicationYear "2021" @default.
- W3137143989 type Work @default.
- W3137143989 sameAs 3137143989 @default.
- W3137143989 citedByCount "6" @default.
- W3137143989 countsByYear W31371439892022 @default.
- W3137143989 countsByYear W31371439892023 @default.
- W3137143989 crossrefType "journal-article" @default.
- W3137143989 hasAuthorship W3137143989A5004033194 @default.
- W3137143989 hasAuthorship W3137143989A5049078993 @default.
- W3137143989 hasAuthorship W3137143989A5049234631 @default.
- W3137143989 hasAuthorship W3137143989A5050401971 @default.
- W3137143989 hasConcept C121332964 @default.
- W3137143989 hasConcept C121838276 @default.
- W3137143989 hasConcept C147597530 @default.
- W3137143989 hasConcept C166950319 @default.
- W3137143989 hasConcept C167191414 @default.
- W3137143989 hasConcept C178790620 @default.
- W3137143989 hasConcept C185592680 @default.
- W3137143989 hasConcept C30342001 @default.
- W3137143989 hasConcept C32909587 @default.
- W3137143989 hasConcept C38349280 @default.
- W3137143989 hasConcept C57879066 @default.
- W3137143989 hasConcept C59593255 @default.
- W3137143989 hasConcept C97355855 @default.
- W3137143989 hasConceptScore W3137143989C121332964 @default.
- W3137143989 hasConceptScore W3137143989C121838276 @default.
- W3137143989 hasConceptScore W3137143989C147597530 @default.
- W3137143989 hasConceptScore W3137143989C166950319 @default.
- W3137143989 hasConceptScore W3137143989C167191414 @default.
- W3137143989 hasConceptScore W3137143989C178790620 @default.
- W3137143989 hasConceptScore W3137143989C185592680 @default.