書誌事項
- タイトル別名
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- A02 Simulation and its confirmation of flow and heat transfer in a Stirling engine
- スターリングエンジン内の流動と熱伝達のシミュレーションとその検証
- スターリングエンジン ナイ ノ リュウドウ ト ネツ デンタツ ノ シミュレーション ト ソノ ケンショウ
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抄録
The pressure drop and heat transfer in the regenerator channel were investigated numerically and experimentally. FLUENT, CFD software, was used for the numerical work. The pressure drop calculated was coincident well with the analytical solution over all range investigated. The pressure drop measured took about one half of analytical value for lower reciprocal frequency where acceleration term negligible and approached to the analytical value for high frequency. There remain problems when the heat transfer coefficient is defined by average heat flux divided by the average temperature difference between the channel wall and the fluid.
収録刊行物
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- スターリングサイクルシンポジウム講演論文集
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スターリングサイクルシンポジウム講演論文集 2012.15 (0), 9-12, 2012
一般社団法人 日本機械学会