NUMERICAL STUDY OF FLOW IN A 2D BOILER

被引：0
|
作者：
Bauer, Peter [1 ]
Klement, Vladimir [2 ]
Strachota, Pavel [2 ]
Zabka, Vitezslav [2 ]
机构：
[1] Acad Sci Czech Republic, Inst Thermomech, Prague, Czech Republic
[2] Czech Tech Univ, Fac Nucl Sci & Phys Engn, Dept Math, CR-16635 Prague, Czech Republic
来源：
ALGORITMY 2012 | 2012年
关键词：
Navier-Stokes equations; FEM;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We present a numerical study of flow in a 2D chamber of a simplified industrial boiler. The study features multiple cases of flow with different inlet settings. The mathematical model is based on the incompressible Navier-Stokes equations and solved numerically by means of finite element method. The time discretization is semi-implicit and the resulting linear systems are solved using multigrid solver parallelized via OpenMP. The goal of this study is to provide reference data for a complex model of coal combustion that is being verified.
引用
收藏
页码：172 / 178
页数：7
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