Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Equation of state of hard-sphere fluid in nanoporous media. / Andryushchenko, V. A.; Boyko, E. V.
в: Journal of Physics: Conference Series, Том 1677, № 1, 012123, 03.12.2020.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Equation of state of hard-sphere fluid in nanoporous media
AU - Andryushchenko, V. A.
AU - Boyko, E. V.
N1 - Conference code: 36
PY - 2020/12/3
Y1 - 2020/12/3
N2 - The present work is devoted to the study of fluid equations of state in nanoporous media. The modelling is carried out in the framework of the molecular dynamics method using the potential of hard spheres. The dependences of the compressibility factor on packing fraction are studied for various characteristic pore sizes, porosities, and types of grains packing of a porous medium. It is shown that for all cases considered, deviations of the obtained equations of state from the Carnahan-Starling equation of state are insignificant. These deviations may be due to the presence of restricted zones in a porous medium inaccessible to fluid molecules that is also discussed in the work.
AB - The present work is devoted to the study of fluid equations of state in nanoporous media. The modelling is carried out in the framework of the molecular dynamics method using the potential of hard spheres. The dependences of the compressibility factor on packing fraction are studied for various characteristic pore sizes, porosities, and types of grains packing of a porous medium. It is shown that for all cases considered, deviations of the obtained equations of state from the Carnahan-Starling equation of state are insignificant. These deviations may be due to the presence of restricted zones in a porous medium inaccessible to fluid molecules that is also discussed in the work.
UR - http://www.scopus.com/inward/record.url?scp=85097344343&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1677/1/012123
DO - 10.1088/1742-6596/1677/1/012123
M3 - Conference article
AN - SCOPUS:85097344343
VL - 1677
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012123
T2 - 36th Siberian Thermophysical Seminar
Y2 - 5 October 2020 through 7 October 2020
ER -
ID: 27120147