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Fluids
Other literature type . 2023
License: CC BY
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Fluids
Article . 2023 . Peer-reviewed
License: CC BY
Data sources: Crossref
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Fluids
Article . 2023
Data sources: DOAJ
https://dx.doi.org/10.48550/ar...
Article . 2023
License: CC BY
Data sources: Datacite
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Calculation of Thermodynamic Characteristics and Sound Velocity for Two-Dimensional Yukawa Fluids Based on a Two-Step Approximation for the Radial Distribution Function

Authors: Ilnaz I. Fairushin; Anatolii V. Mokshin;

Calculation of Thermodynamic Characteristics and Sound Velocity for Two-Dimensional Yukawa Fluids Based on a Two-Step Approximation for the Radial Distribution Function

Abstract

We propose a simple two-step approximation for the radial distribution function of a one-component two-dimensional Yukawa fluid. This approximation is specified by the key parameters of the system: coupling parameter and screening parameter. On the basis of this approximation, analytical expressions are obtained for the same thermodynamic quantities as internal energy, internal pressure, excess entropy in the two-particle approximation, and also longitudinal sound velocity. The theoretical results show an agreement with the results obtained in the case of a true radial distribution function.

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Keywords

Chemical Physics (physics.chem-ph), QC120-168.85, Condensed Matter - Materials Science, Statistical Mechanics (cond-mat.stat-mech), two-dimensional Yukawa fluid, thermodynamic characteristics, Materials Science (cond-mat.mtrl-sci), FOS: Physical sciences, radial distribution function, Computational Physics (physics.comp-ph), Physics - Plasma Physics, two-step approximation, Plasma Physics (physics.plasm-ph), Descriptive and experimental mechanics, Physics - Chemical Physics, Thermodynamics, sound velocity, QC310.15-319, Physics - Computational Physics, Condensed Matter - Statistical Mechanics

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Top 10%
Average
Top 10%
Green
gold