دورية أكاديمية
Analysis of Factors Affecting Dropwise Condensation Heat Transfer Based on Theoretical Model
| العنوان: | Analysis of Factors Affecting Dropwise Condensation Heat Transfer Based on Theoretical Model |
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| المؤلفون: | Jie Pang, Jinlan Gou, Chonghai Huang, Kai Chen, Qi Xiao, Shiwei Yao |
| المصدر: | Chemical Engineering Transactions, Vol 81 (2020) |
| بيانات النشر: | AIDIC Servizi S.r.l., 2020. |
| سنة النشر: | 2020 |
| المجموعة: | LCC:Chemical engineering LCC:Computer engineering. Computer hardware |
| مصطلحات موضوعية: | Chemical engineering, TP155-156, Computer engineering. Computer hardware, TK7885-7895 |
| الوصف: | Based on the processes of droplet nucleation, growth, coalescence and departure, the heat transfer model of dropwise condensation of a pure vapour on hydrophobic/superhydrophobic surfaces is developed. The influences of the number of nucleation site, minimum radius, contact angle and departure radius on heat transfer performance are studied by numerical simulation. The results indicate that the minimum radius affects the dropwise condensation a little while it is much less than the characteristic coalescence radius. The internal droplet thermal resistance increases as the contact angle increases. As a result, the heat transfer performance of superhydrophobic surfaces is not as good as that of hydrophobic surfaces. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2283-9216 |
| Relation: | https://www.cetjournal.it/index.php/cet/article/view/11153; https://doaj.org/toc/2283-9216 |
| DOI: | 10.3303/CET2081212 |
| URL الوصول: | https://doaj.org/article/cdb29d3b4cd54dd4b8e8adb803667b49 |
| رقم الأكسشن: | edsdoj.b29d3b4cd54dd4b8e8adb803667b49 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22839216 |
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| DOI: | 10.3303/CET2081212 |