Hard spheres in tubes: Density profile from a simple analytical method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13440%2F10%3A00005519" target="_blank" >RIV/44555601:13440/10:00005519 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hard spheres in tubes: Density profile from a simple analytical method

Popis výsledku v původním jazyce

A simple analytic method to determine the radial distribution function on the basis of residual chemical potentials of a pair of hard models and of the corresponding combined body is applied to evaluate the density profile of a hard sphere in the spherical and cylindrical pores (tubes). The residual chemical potential of the considered hard bodies is obtained via expresssions fr geometric characteristics ? a volume, surface aea and mean radius of the considered body. An enlarged combined body is used instead of the fused hard sphere model. In the case of spherical pore only part of the large sphere (with radius R*) characterizes the geometry of the spherical wall. In the case of tubes (cylindrical pores) the differences in the geometric quantities (e.g. ?V of a hard sphere, cylindrical wall and combined body) are approximated by the arithmetic mean from those for planar wall and spherical pore. The simple analytic method is applied to determine the density profile of kard spheres in bo

Název v anglickém jazyce

Hard spheres in tubes: Density profile from a simple analytical method

Popis výsledku anglicky

A simple analytic method to determine the radial distribution function on the basis of residual chemical potentials of a pair of hard models and of the corresponding combined body is applied to evaluate the density profile of a hard sphere in the spherical and cylindrical pores (tubes). The residual chemical potential of the considered hard bodies is obtained via expresssions fr geometric characteristics ? a volume, surface aea and mean radius of the considered body. An enlarged combined body is used instead of the fused hard sphere model. In the case of spherical pore only part of the large sphere (with radius R*) characterizes the geometry of the spherical wall. In the case of tubes (cylindrical pores) the differences in the geometric quantities (e.g. ?V of a hard sphere, cylindrical wall and combined body) are approximated by the arithmetic mean from those for planar wall and spherical pore. The simple analytic method is applied to determine the density profile of kard spheres in bo

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/IAA400720710" target="_blank" >IAA400720710: Stanovení fázového a stavového chování tekutin a tekutých směsí pro procesy probíhající za superambientních podmínek: molekulární teorie a experiment</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Molecular Liquids

ISSN

0167-7322

e-ISSN

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Svazek periodika

155

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

000280819800006

EID výsledku v databázi Scopus

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