Discrete Boltzmann modeling of plasma shock wave

Z Liu, J Song, A Xu, Y Zhang… - Proceedings of the …, 2023 - journals.sagepub.com
Plasma shock waves widely exist and play an important role in high-energy-density
environment, especially in the inertial confinement fusion. Due to the large gradient of …

Discrete Boltzmann modeling of detonation: Based on the Shakhov model

Y Shan, A Xu, Y Zhang, L Wang… - Proceedings of the …, 2023 - journals.sagepub.com
A Discrete Boltzmann Model (DBM) based on the Shakhov model for detonation is
proposed. Compared with the DBM based on the Bhatnagar–Gross–Krook (BGK) model, the …

Coupled models for propagation of explosive shock waves in cylindrical and spherical geometries

CY Cao, YB Sun, C Wang, XY Jia, RH Zeng… - Physics of …, 2024 - pubs.aip.org
The propagation of shock waves in different geometries is crucial in engineering and
scientific applications. A comprehensive model is developed to elucidate the hydrodynamic …

Gas-kinetic description of shock wave structures by solving Boltzmann model equation

ZH Li, HX Zhang - International Journal of Computational Fluid …, 2008 - Taylor & Francis
On the basis of the mesoscopic theory of Boltzmann-type velocity distribution function, the
modified Boltzmann model equation describing the one-dimensional gas flows from various …

Spherical and cylindrical imploding and exploding shock waves in plasma system dominated by pair production

R Saeed, A Shah - Journal of Applied Physics, 2010 - pubs.aip.org
The propagation of ion acoustic shock waves in cylindrical and spherical geometries has
been investigated. The plasma system consists of cold ions, Boltzmannian electrons and …

Influence of the electron thermal conduction and ion kinetic effects on the structure of collisional plasma shocks

EH Zhang, HB Cai, WS Zhang, QK Liu, H Luo… - Physics of …, 2022 - pubs.aip.org
The evolution of collisional planar plasma shocks is investigated by using a hybrid fluid-
particle-in-cell code, which enables the analysis of the impact of ion kinetic effects. The …

Nonplanar converging and diverging shock waves in the presence of thermal ions in electron-positron plasma

A Shah, R Saeed, M Noaman-ul-Haq - Physics of Plasmas, 2010 - pubs.aip.org
The cylindrical and spherical Korteweg–de Vries–Burger equations have been derived to
study the ion acoustic converging and diverging shock waves. The considered plasma is …

Hydrodynamic and thermodynamic nonequilibrium effects around shock waves: based on a discrete Boltzmann method

C Lin, X Su, Y Zhang - Entropy, 2020 - mdpi.com
A shock wave that is characterized by sharp physical gradients always draws the medium
out of equilibrium. In this work, both hydrodynamic and thermodynamic nonequilibrium …

[图书][B] Shock wave structure using nonlinear model Boltzmann equations

BM Segal - 1971 - search.proquest.com
I gratefully acknowledge the valuable contributions made to this work by my adviser Prof.
Joel Ferziger. I would also like to thank Prof. Anthony Leonard and Prof. Donald Baganoff for …

3D burgers equation in relativistic plasma in the presence of electron and negative ion trapping: Evolution of shock wave

MK Deka, AN Dev - Plasma Physics Reports, 2018 - Springer
The characteristics of shock waves in a relativistic plasma in the presence of nonisothermal
electrons and nonisothermal negative ions is investigated by deriving the evolution equation …