Asymptotic freedom in the lattice Boltzmann theory

被引：0
|
作者：
Hosseini, S. A. [1 ]
Karlin, I., V [1 ]
机构：
[1] Swiss Fed Inst Technol, Dept Mech & Proc Engn, CH-8092 Zurich, Switzerland
来源：
PHYSICAL REVIEW E | 2024年 / 110卷 / 01期
基金：
欧洲研究理事会;
关键词：
MODELS;
D O I：
10.1103/PhysRevE.110.015306
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Asymptotic freedom is a feature of quantum chromodynamics that guarantees its well posedness. We derive an analog of asymptotic freedom enabling unconditional linear stability of lattice Boltzmann simulation of hydrodynamics. We further demonstrate the validity of the derived conditions via the special case of the equilibrium based on entropy maximization, which is shown to be uniquely renormalizable.
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页数：10
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