A fast-converging scheme for the phonon Boltzmann equation with dual relaxation times

DOI10.1016/j.jcp.2022.111436OpenAlexW3180847537WikidataQ113871675 ScholiaQ113871675MaRDI QIDQ2162019

Chuang Zhang, Wei Su, Jia Liu, Lei Wu, Hai-Zhuan Yuan

Publication date: 5 August 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2022.111436

zbMATH Keywords

fast convergencephonon Boltzmann equationFourier stability analysisgeneral synthetic iterative scheme

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65Mxx) Rarefied gas flows, Boltzmann equation in fluid mechanics (76Pxx)

Related Items (1)

Fast-Converging and Asymptotic-Preserving Simulation of Frequency Domain Thermoreflectance

Uses Software

• PARDISO

Cites Work

• HDG-NEFEM with degree adaptivity for Stokes flows
• Multiscale simulation of molecular gas flows by the general synthetic iterative scheme
• Can we find steady-state solutions to multiscale rarefied gas flows within dozens of iterations?
• General synthetic iterative scheme for nonlinear gas kinetic simulation of multi-scale rarefied gas flows
• Implicit discontinuous Galerkin method for the Boltzmann equation
• Moment model and boundary conditions for energy transport in the phonon gas
• Lattice Boltzmann Method and Its Applications in Engineering
• Model for Lattice Thermal Conductivity at Low Temperatures
• Chapman–Enskog method for a phonon gas with finite heat flux
• Fast Convergence and Asymptotic Preserving of the General Synthetic Iterative Scheme
• Heat waves
• Heat Transfer Physics

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