Articles with "gas model" as a keyword



Phonon gas model for thermal conductivity of dense, strongly interacting liquids

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Published in 2021 at "Journal of Applied Physics"

DOI: 10.1063/5.0040734

Abstract: Developing predictive thermal property models for liquids based on microscopic principles has been elusive. The difficulty is that liquids have gas-like and solid-like attributes that are at odds when considering the frameworks of microscopic models:… read more here.

Keywords: gas model; phonon gas; gas; thermal conductivity ... See more keywords

Mean field analysis of the lattice gas model in a cubic system

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Published in 2025 at "European Journal of Physics"

DOI: 10.1088/1361-6404/ae08fe

Abstract: Ideal gases adhere to the principles of the kinetic theory of gases. To illustrate their non-ideal characteristics, we derive the equation of state for the lattice gas model defined on a cubic lattice through the… read more here.

Keywords: equation; lattice gas; gas model; mean field ... See more keywords

Inference of parameters for the back-shifted Fermi gas model using a feedforward neural network

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Published in 2024 at "Physical Review C"

DOI: 10.1103/physrevc.109.044325

Abstract: The back-shifted Fermi gas model is widely employed for calculating nuclear level density (NLD) as it can effectively reproduce experimental data by adjusting parameters. However, selecting parameters for nuclei lacking experimental data poses a challenge.… read more here.

Keywords: back shifted; experimental data; feedforward neural; gas model ... See more keywords
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Hadron resonance gas model and high multiplicities in p–p, p–Pb and Pb–Pb collisions at the LHC

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Published in 2019 at "International Journal of Modern Physics E"

DOI: 10.1142/s0218301319400020

Abstract: Recent work on the particle composition (hadrochemistry) of the final state in proton–proton (p–p), proton–lead (p–Pb) and lead–lead (Pb–Pb) collisions as a function of the charged particle multiplicity ([Formula: see text]) is reviewed. It is… read more here.

Keywords: model high; gas model; resonance gas; high multiplicities ... See more keywords
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Analysis of Pressure Pulsation Influence on Compressed Natural Gas (CNG) Compressor Performance for Ideal and Real Gas Models

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Published in 2019 at "Applied Sciences"

DOI: 10.3390/app9050946

Abstract: This work investigates the effects of pressure pulsations on reciprocating natural gas compressor performance thermodynamically. A nonlinear hybrid numerical model is thus developed to consider the interaction between the compressor and the pipeline system. The… read more here.

Keywords: gas; compressor; real gas; gas model ... See more keywords

Exploring the Thermodynamic Uncertainty Constant: Insights from a Quasi-Ideal Nano-Gas Model

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Published in 2024 at "Entropy"

DOI: 10.3390/e26121011

Abstract: In previous work, we investigated thermodynamic processes in systems at the mesoscopic level where traditional thermodynamic descriptions (macroscopic or microscopic) may not be fully adequate. The key result is that entropy in such systems does… read more here.

Keywords: gas model; exploring thermodynamic; nano gas; model ... See more keywords