抄録
We present applications of the stabilized finite element formulations developed for incompressible flows with thermal coupling to 2D and 3D test problems. The stabilized formulations are based on the streamline-upwind/Petrov-Galerkin and pressure-stabilizing/ Petrov-Galerkin stabilizations and are supplemented with discontinuity capturing (DC), including the discontinuity-capturing directional dissipation. The stabilization and DC parameters associated with these formulations are also presented. The coupled fluid mechanics and temperature equations are solved with a direct coupling technique. The test problems computed include 2D and 3D natural convection, as well as a simplified 3D model of air circulation in a small data center.
本文言語 | English |
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ページ(範囲) | 1189-1209 |
ページ数 | 21 |
ジャーナル | International Journal for Numerical Methods in Fluids |
巻 | 57 |
号 | 9 |
DOI | |
出版ステータス | Published - 2008 7月 30 |
外部発表 | はい |
ASJC Scopus subject areas
- 計算力学
- 材料力学
- 機械工学
- コンピュータ サイエンスの応用
- 応用数学