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Theory on Vaporization and Combustion of Liquid Drops of Pure Substances and Binary Mixtures on Heated Surfaces
https://jaxa.repo.nii.ac.jp/records/34513
https://jaxa.repo.nii.ac.jp/records/3451327fdbe6a-07a7-44d1-887f-e37c695f29a8
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SA2401223.pdf (1.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2015-03-26 | |||||||
| タイトル | ||||||||
| タイトル | Theory on Vaporization and Combustion of Liquid Drops of Pure Substances and Binary Mixtures on Heated Surfaces | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | departmental bulletin paper | |||||||
| 著者 |
YANG, Wen Jei
× YANG, Wen Jei
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| 著者所属（英） | ||||||||
| en | ||||||||
| Mechanical Engineering,The University of Michigan | ||||||||
| 出版者 | ||||||||
| 出版者 | 東京大学宇宙航空研究所 | |||||||
| 出版者（英） | ||||||||
| 出版者 | Institute of Space and Aeronautical Science,University of Tokyo | |||||||
| 書誌情報 |
en : ISAS report/Institute of Space and Aeronautical Science,University of Tokyo 巻 40, 号 15, p. 423-455, 発行日 1975-11 |
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| 抄録（英） | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Theory is developed to describe the dynamics of evaporation of liquid drops on heated surfaces. Drops of both the single-component liquid and the binary liquid mixture are treated. Four different regimes of drop evaporation are considered, which are classified according to the mode of heat transfer at the liquid-solid interface : liquidfilm, nucleate-boiling, transition, and spheroidal type evaporation. In addition, drop combustion in the spheroidal stage is treated. Geometry of the liquid drop on the heated surface is also taken into account. Through the application of the principle of conservation of heat, equations are obtained to predict the instantaneous drop size and the vaporization and combustion time. The effects of impact velocity, surface condition and surface material on the vaporization characteristics are determined. The theory is then extended to the analysis of liquid drops consisting of binary-liquid mixtures. Analytical results compare well with the existing experimental data. The fact signifies that the equations which predict heat transfer performance including laminar and forced convection, nucleate pool boiling, critical heat flux for pool boiling and film boiling may also be employed for the performance of the corresponding heat transfer mechanism to the vaporization of liquid drops on heated surfaces. | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0372-1418 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA00675986 | |||||||
| 資料番号 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 資料番号: SA2401223000 | |||||||
