activity
20052025
most citedRational Extended Thermodynamics of a Rarefied Polyatomic Gas with Molecular Relaxation Processes

58 citations · 96 across the 8 of their papers we have counts for

collaborators

8 papers

math-ph2025

The Maximum Entropy Principle in Nonequilibrium Thermodynamics: A Brief History and the Contributions of Wolfgang Dreyer

Takashi Arima, Tommaso Ruggeri

We present a brief history of how the famous Maximum Entropy Principle was used as closure of moments of the Boltzmann equation. In particular, we want to remark on the important r…

cond-mat.stat-mech2024

A Novel ES-BGK Model for Non-Polytropic Gases with Internal State Density Independent of the Temperature

Takashi Arima, Andrea Mentrelli, Tommaso Ruggeri

A novel ES-BGK-based model of non-polytropic rarefied gases in the framework of kinetic theory is presented. Key features of this model are: an internal state density function depe…

physics.flu-dyn2023

Dispersion Relations of Longitudinal and Transverse Waves in a Rarefied Polyatomic Gas based on Rational Extended Thermodynamics

Takashi Arima, Tommaso Ruggeri, Masaru Sugiyama

We present a complete analysis of the dispersion relations for longitudinal and transverse waves in a rarefied polyatomic gas based on Rational Extended Thermodynamics (RET), which…

cond-mat.stat-mech2022

Relativistic Kinetic Theory of Polyatomic Gases: Classical Limit of a New Hierarchy of Moments and Qualitative Analysis

Takashi Arima, Maria Cristina Carrisi, Sebastiano Pennisi +1

A relativistic version of the Kinetic Theory for polyatomic gas is considered and a new hierarchy of moments that takes into account the total energy composed by the rest energy an…

cond-mat.stat-mech2021★ 13 cited

Relativistic Rational Extended Thermodynamics of Polyatomic Gases with a New Hierarchy of Moments

Takashi Arima, Maria Cristina Carrisi, Sebastiano Pennisi +1

A relativistic version of the rational extended thermodynamics of polyatomic gases based on a new hierarchy of moments that takes into account the total energy composed by the rest…

cond-mat.stat-mech2020★ 1 cited

Molecular Extended Thermodynamics of Rarefied Polyatomic Gases with a new Hierarchy of Moments

Takashi Arima, Tommaso Ruggeri

Recently, Pennisi and Ruggeri [J Stat Phys 179, 231-246 (2020)] consider the classical limit of the relativistic theory of moments associated with the Boltzmann-Chernikov equation…