Matches in SemOpenAlex for { <https://semopenalex.org/work/W2517111645> ?p ?o ?g. }
Showing items 1 to 53 of
53
with 100 items per page.
- W2517111645 abstract "Moving contact line problem, which occurs when the fluid-fluid interface intersects with solid substrate, has been a classical problem that has received extensive attention over the last several decades. It has been shown that classical hydrodynamic equations with no-slip boundary conditions can lead to nonphysical singularity in the vicinity of the contact line. Recently, the generalized Navier boundary condition(GNBC) is introduced to the problem of two component flows on solid substrates. A continuum phase field model which couples the Cahn-Hilliard and Navier-Stokes equations with GNBC is proposed. It is shown that the numerical results based on the continuum hydrodynamic model with GNBC can quantitatively reproduce the results form the molecular dynamic(MD) simulations, which imply that GNBC is quite accurate in describing the behavior of fluids near the contact line. In this work, we extend the moving contact line problem to three component flows. The model is also based on the Cahn-Hilliard and Navier-Stokes system, and the idea of GNBC is extended to problems with three phases. We show that, to model the three component system, the bulk free energy and the boundary energy have to be carefully chosen so that the model is well-posed and consistent with the two component system. In the aspect of numerics, we design an efficient adaptive finite element method for the system. Several numerical results are presented: including the spreading of liquid lens between two phases, the buoyancy driven drop through a fluid-fluid interface, spreading of a compound droplet on a stationary substrate, and the dynamics of a compound droplet on a substrate under shear flows." @default.
- W2517111645 created "2016-09-16" @default.
- W2517111645 creator A5017856613 @default.
- W2517111645 date "2016-02-02" @default.
- W2517111645 modified "2023-09-23" @default.
- W2517111645 title "Modeling and simulation of three-component flows on solid surface" @default.
- W2517111645 hasPublicationYear "2016" @default.
- W2517111645 type Work @default.
- W2517111645 sameAs 2517111645 @default.
- W2517111645 citedByCount "0" @default.
- W2517111645 crossrefType "journal-article" @default.
- W2517111645 hasAuthorship W2517111645A5017856613 @default.
- W2517111645 hasConcept C121332964 @default.
- W2517111645 hasConcept C168167062 @default.
- W2517111645 hasConcept C2524010 @default.
- W2517111645 hasConcept C2776799497 @default.
- W2517111645 hasConcept C33923547 @default.
- W2517111645 hasConcept C41008148 @default.
- W2517111645 hasConcept C97355855 @default.
- W2517111645 hasConceptScore W2517111645C121332964 @default.
- W2517111645 hasConceptScore W2517111645C168167062 @default.
- W2517111645 hasConceptScore W2517111645C2524010 @default.
- W2517111645 hasConceptScore W2517111645C2776799497 @default.
- W2517111645 hasConceptScore W2517111645C33923547 @default.
- W2517111645 hasConceptScore W2517111645C41008148 @default.
- W2517111645 hasConceptScore W2517111645C97355855 @default.
- W2517111645 hasLocation W25171116451 @default.
- W2517111645 hasOpenAccess W2517111645 @default.
- W2517111645 hasPrimaryLocation W25171116451 @default.
- W2517111645 hasRelatedWork W1590680583 @default.
- W2517111645 hasRelatedWork W1639028385 @default.
- W2517111645 hasRelatedWork W1979190423 @default.
- W2517111645 hasRelatedWork W2002156925 @default.
- W2517111645 hasRelatedWork W2006049396 @default.
- W2517111645 hasRelatedWork W2031856889 @default.
- W2517111645 hasRelatedWork W2129522165 @default.
- W2517111645 hasRelatedWork W2167907947 @default.
- W2517111645 hasRelatedWork W2221875833 @default.
- W2517111645 hasRelatedWork W2386098586 @default.
- W2517111645 hasRelatedWork W2624105578 @default.
- W2517111645 hasRelatedWork W2795071187 @default.
- W2517111645 hasRelatedWork W2884454586 @default.
- W2517111645 hasRelatedWork W2945720439 @default.
- W2517111645 hasRelatedWork W2986702971 @default.
- W2517111645 hasRelatedWork W3049481262 @default.
- W2517111645 hasRelatedWork W3142228041 @default.
- W2517111645 hasRelatedWork W3163153638 @default.
- W2517111645 hasRelatedWork W605503313 @default.
- W2517111645 hasRelatedWork W2977883044 @default.
- W2517111645 isParatext "false" @default.
- W2517111645 isRetracted "false" @default.
- W2517111645 magId "2517111645" @default.
- W2517111645 workType "article" @default.