About: Condensation and evaporation transitions in deep capillary grooves

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Condensation and evaporation transitions in deep capillary grooves Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://iopscience.iop.org/0953-8984/26/35/355003
Description	We study the order of capillary condensation and evaporation transitions of a simple fluid adsorbed in a deep capillary groove using a fundamental measure density functional theory (DFT). The walls of the capillary interact with the fluid particles via long-ranged, dispersion, forces while the fluid-fluid interaction is modelled as a truncated Lennard-Jones-like potential. We find that below the wetting temperature Tw condensation is first-order and evaporation is continuous with the metastability of the condensation being well described by the complementary Kelvin equation. In contrast above Tw both phase transitions are continuous and their critical singularities are determined. In addition we show that for the evaporation transition above Tw there is an elegant mapping, or covariance, with the complete wetting transition occurring at a planar wall. Our numerical DFT studies are complemented by analytical slab model calculations which explain how the asymmetry between condensation and evaporation arises out of the combination of long-ranged forces and substrate geometry. We study the order of capillary condensation and evaporation transitions of a simple fluid adsorbed in a deep capillary groove using a fundamental measure density functional theory (DFT). The walls of the capillary interact with the fluid particles via long-ranged, dispersion, forces while the fluid-fluid interaction is modelled as a truncated Lennard-Jones-like potential. We find that below the wetting temperature Tw condensation is first-order and evaporation is continuous with the metastability of the condensation being well described by the complementary Kelvin equation. In contrast above Tw both phase transitions are continuous and their critical singularities are determined. In addition we show that for the evaporation transition above Tw there is an elegant mapping, or covariance, with the complete wetting transition occurring at a planar wall. Our numerical DFT studies are complemented by analytical slab model calculations which explain how the asymmetry between condensation and evaporation arises out of the combination of long-ranged forces and substrate geometry. (en)
Title	Condensation and evaporation transitions in deep capillary grooves Condensation and evaporation transitions in deep capillary grooves (en)
skos:prefLabel	Condensation and evaporation transitions in deep capillary grooves Condensation and evaporation transitions in deep capillary grooves (en)
skos:notation	RIV/60461373:22340/14:43897769!RIV15-GA0-22340___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GA13-09914S)
http://linked.open...iv/cisloPeriodika	35
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Malijevský, Alexandr
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	8571
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/14:43897769
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	critical exponents; Lennard-Jones; density functional theory; phase transitions; wetting; capillary condesation; wedge; groove; Condesation (en)
http://linked.open.../riv/klicoveSlovo	phase transitions wedge wetting critical exponents density functional theory Lennard-Jones groove Condesation capillary condesation
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[D76569851349]
http://linked.open...i/riv/nazevZdroje	JOURNAL OF PHYSICS-CONDENSED MATTER
http://linked.open...in/vavai/riv/obor	BE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	A controlling of diffusion processes in pores with varying permeability
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	26
http://linked.open...iv/tvurceVysledku	Malijevský, Alexandr Parry, Andrew
http://linked.open...ain/vavai/riv/wos	000341110600005
issn	0953-8984
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1088/0953-8984/26/35/355003
http://localhost/t...ganizacniJednotka	22340

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software