Modeling of Radiative Heat Conduction on High-Performance Computing Systems

被引：4

作者：

Chetverushkin, B. N. ^{[1
]}

Olkhovskaya, O. G. ^{[1
]}

机构：

[1] Russian Acad Sci, Keldysh Inst Appl Math, Fed Res Ctr, Moscow 125047, Russia

来源：

DOKLADY MATHEMATICS | 2020年 / 101卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

radiative heat conduction; hyperbolic model of heat conduction; explicit difference scheme;

D O I：

10.1134/S1064562420020088

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For problems related to radiative heat conduction, an algorithm is proposed that is well adapted to the architecture of systems with extramassive parallelism. According to the underlying method, a term with a small parameter multiplying the second time derivative is included in the model describing the process. Examples of numerical results obtained using this model on detailed spatial meshes are given, and their comparison with results based on the classical radiative heat conduction model are presented.

引用

页码：172 / 175

页数：4

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