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Nshimura Tatsuo

Affiliate Master Yamaguchi University

3D numerical simulation for natural convection of water with density inversion in a rectangular enclosure

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 60 Issue 2 Page 45-55
published_at 2010-02
A040060000202.pdf
[fulltext] 1.91 MB
Title
矩形容器内の水の密度逆転対流の3次元数値シミュレーション
3D numerical simulation for natural convection of water with density inversion in a rectangular enclosure
Creators Kunitsugu Koji
Creators Nishimura Tatsuo
Source Identifiers
Creator Keywords
density inversion natural convection 3D numerical simulation finite volume method SIMPLE method line-SOR method
3D numerical simulation for penetrative convection of water with density inversion in a rectangular enclosure was performed by the numerical scheme with the combination of finite volume method and SIMPLE method and the results were compared with experimental ones. The inspection of numerical techniques revealed that it is important to obtain rational result that to solve the liner system for pressure correction factor in SIMPLE method accurately. The comparison between numerical results and experimental ones under the same conditions shows that the discrepancy between them becomes remarkable with increasing of hot wall temperature
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 2010-02
File Version Version of Record
Access Rights open access
Schools 大学院理工学研究科(工学)