Matches in SemOpenAlex for { <https://semopenalex.org/work/W4328115541> ?p ?o ?g. }
- W4328115541 abstract "The entrance loss of capillary flow at the nanoscale is crucial but often overlooked. This study investigates the entrance loss of capillary flow in narrow slit nanochannels using molecular dynamics simulations. The results show that the early stage of capillary flow is determined by entrance loss. During this period, capillary length increases linearly, while the capillary velocity remains constant. The effect of length-dependent friction loss becomes more apparent in the subsequent stages, causing the capillary length to deviate from linear and the capillary velocity to decrease. Roscoe's equation, which describes the flow through an infinitely thin slit, is used to model the entrance loss. Finite element simulations of flow through slits of varying height and length demonstrate the validity of Roscoe's equation in the continuum theory framework. Based on this, a capillary flow model is proposed that can accurately depict the hydrodynamic behavior of a capillary flow. Additionally, an approximate model ignoring the friction loss is proposed that predicts the linear increase in capillary length at the early stage. Theoretical analysis shows that the effect of entrance loss on capillary velocity is limited to the early stage, while the effect on capillary length can be extended to a large scale. Overall, the results of this study and the proposed models provide important theoretical support for applications related to capillary flows in nanoslits. The study emphasizes the importance of considering entrance loss in the early stages of a capillary flow and demonstrates the applicability of Roscoe's equation in modeling capillary flows in nanochannels." @default.
- W4328115541 created "2023-03-22" @default.
- W4328115541 creator A5024061677 @default.
- W4328115541 creator A5034886921 @default.
- W4328115541 creator A5060373227 @default.
- W4328115541 creator A5086617147 @default.
- W4328115541 date "2023-04-01" @default.
- W4328115541 modified "2023-10-16" @default.
- W4328115541 title "Entrance loss of capillary flow in narrow slit nanochannels" @default.
- W4328115541 cites W1968666708 @default.
- W4328115541 cites W1984104023 @default.
- W4328115541 cites W1998356485 @default.
- W4328115541 cites W1999590777 @default.
- W4328115541 cites W2004530577 @default.
- W4328115541 cites W2005756603 @default.
- W4328115541 cites W2019465613 @default.
- W4328115541 cites W2022731012 @default.
- W4328115541 cites W2026632806 @default.
- W4328115541 cites W2039663130 @default.
- W4328115541 cites W2053447043 @default.
- W4328115541 cites W2058046601 @default.
- W4328115541 cites W2059642631 @default.
- W4328115541 cites W2060881787 @default.
- W4328115541 cites W2061074914 @default.
- W4328115541 cites W2065209562 @default.
- W4328115541 cites W2092769825 @default.
- W4328115541 cites W2108187138 @default.
- W4328115541 cites W2126163759 @default.
- W4328115541 cites W2165172960 @default.
- W4328115541 cites W2312096013 @default.
- W4328115541 cites W2321022453 @default.
- W4328115541 cites W2464525267 @default.
- W4328115541 cites W2503367805 @default.
- W4328115541 cites W2519275724 @default.
- W4328115541 cites W2777278914 @default.
- W4328115541 cites W2781157661 @default.
- W4328115541 cites W2888131723 @default.
- W4328115541 cites W2971468152 @default.
- W4328115541 cites W2988688748 @default.
- W4328115541 cites W3000351488 @default.
- W4328115541 cites W3011037688 @default.
- W4328115541 cites W3027284908 @default.
- W4328115541 cites W3036636613 @default.
- W4328115541 cites W3043859421 @default.
- W4328115541 cites W3047133615 @default.
- W4328115541 cites W3092620072 @default.
- W4328115541 cites W3102229685 @default.
- W4328115541 cites W3109204709 @default.
- W4328115541 cites W3133348888 @default.
- W4328115541 cites W3160233478 @default.
- W4328115541 cites W3165606148 @default.
- W4328115541 cites W3186510333 @default.
- W4328115541 cites W3201073812 @default.
- W4328115541 cites W4200178847 @default.
- W4328115541 cites W4226552978 @default.
- W4328115541 cites W4280569866 @default.
- W4328115541 cites W4306156478 @default.
- W4328115541 cites W4313397046 @default.
- W4328115541 cites W4316690347 @default.
- W4328115541 cites W4320525758 @default.
- W4328115541 doi "https://doi.org/10.1063/5.0144696" @default.
- W4328115541 hasPublicationYear "2023" @default.
- W4328115541 type Work @default.
- W4328115541 citedByCount "5" @default.
- W4328115541 countsByYear W43281155412023 @default.
- W4328115541 crossrefType "journal-article" @default.
- W4328115541 hasAuthorship W4328115541A5024061677 @default.
- W4328115541 hasAuthorship W4328115541A5034886921 @default.
- W4328115541 hasAuthorship W4328115541A5060373227 @default.
- W4328115541 hasAuthorship W4328115541A5086617147 @default.
- W4328115541 hasBestOaLocation W43281155411 @default.
- W4328115541 hasConcept C121332964 @default.
- W4328115541 hasConcept C166693061 @default.
- W4328115541 hasConcept C196806460 @default.
- W4328115541 hasConcept C204402833 @default.
- W4328115541 hasConcept C28413391 @default.
- W4328115541 hasConcept C38349280 @default.
- W4328115541 hasConcept C57879066 @default.
- W4328115541 hasConcept C97355855 @default.
- W4328115541 hasConceptScore W4328115541C121332964 @default.
- W4328115541 hasConceptScore W4328115541C166693061 @default.
- W4328115541 hasConceptScore W4328115541C196806460 @default.
- W4328115541 hasConceptScore W4328115541C204402833 @default.
- W4328115541 hasConceptScore W4328115541C28413391 @default.
- W4328115541 hasConceptScore W4328115541C38349280 @default.
- W4328115541 hasConceptScore W4328115541C57879066 @default.
- W4328115541 hasConceptScore W4328115541C97355855 @default.
- W4328115541 hasFunder F4320321001 @default.
- W4328115541 hasIssue "4" @default.
- W4328115541 hasLocation W43281155411 @default.
- W4328115541 hasOpenAccess W4328115541 @default.
- W4328115541 hasPrimaryLocation W43281155411 @default.
- W4328115541 hasRelatedWork W1997243919 @default.
- W4328115541 hasRelatedWork W2014224152 @default.
- W4328115541 hasRelatedWork W2029948527 @default.
- W4328115541 hasRelatedWork W2546322034 @default.
- W4328115541 hasRelatedWork W2565706996 @default.
- W4328115541 hasRelatedWork W2601023693 @default.
- W4328115541 hasRelatedWork W2997866847 @default.
- W4328115541 hasRelatedWork W2999463771 @default.