日本機械学会東北支部秋季講演会講演論文集
Online ISSN : 2424-2721
セッションID: 310
会議情報
310 往復振動流場における振動境界層の挙動(熱工学II)
小山 伸也安島 優成篠木 政利
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会議録・要旨集 認証あり

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抄録
Oscillating flow is a physical phenomenon that occurs in the heat transportation device. That is frequently observed at the heat exchanger of air conditioner and Stirling engine. The heat transfer characteristics in the oscillating flow is a correlative to the efficiency of heat transportation device. Therefore, it is important to understand the heat transfer characteristics in the oscillating flow. In this study, oscillating flow heated below is generated in a test section. The flow and temperature fields were observed by using a thermo-sensitive liquid-crystal suspension method. The purpose of this study is to clarify the effects of dominant parameter on flow pattern.
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