日本機械学会論文集C編
Online ISSN : 1884-8354
ISSN-L : 1884-8354
一般論文
低次元モデルを利用した対話型高速熱流体シミュレーション
小林 左千夫小林 弘樹池田 弘橋間 正芳佐藤 裕一
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2012 年 78 巻 796 号 p. 3894-3903

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In this paper, we present a new thermo fluid simulation method by using reduced-order models, enabling large, real-time, detailed thermal flows with continuous user interaction. Our method is ideally suited for real-time simulation of high-resolution thermal fluid dynamics because our simulator is still fast even in the case of large problems expressed by using more than one million meshes. Our results indicate that one thousand times faster simulation can retain same level of accuracy as conventional methods. In addition, our method provides continuous user interaction in real-time. It allows that we can immediately assess how a thermal field changes when controlling air-conditioning equipment in a data center.

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© 2012 一般社団法人 日本機械学会
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