抄録
In this work we investigate the effect of relative humidity and ambient temperature on the self-generated hydrothermal waves at the liquid-vapor interface of evaporating ethanol drops by means of infrared thermography and CCD camera. Absorption and/or condensation of water vapor onto the drop was found to have a strong impact on the thermal patterns retrieved at the drop interface. Furthermore, we make use of gas chromatography to quantify for the first time water absorbed and/or condensed onto the drop. To conclude, we highlight the importance to account for the heat of water absorption/condensation in order to characterize the complete heat and mass transfer problem during organic solvent drop evaporation.
寄稿の翻訳タイトル | Influence of relative humidity and ambient temperature on hydrothermal waves (HTWs) of organic solvent volatile drops |
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本文言語 | Japanese |
ページ | C131 |
DOI | |
出版ステータス | 出版済み - 10 22 2016 |
イベント | 熱工学コンファレンス2016 - Matsuyama, 日本 継続期間: 10 22 2016 → 10 23 2016 |
会議
会議 | 熱工学コンファレンス2016 |
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Country | 日本 |
City | Matsuyama |
Period | 10/22/16 → 10/23/16 |