Influence of surface roughness and porosity of inclusion in water droplet on heat transfer enhancement; MATEC Web of Conferences; Vol. 84 : Interfacial Phenomena and Heat Transfer (IPHT 2016)
| Parent link: | MATEC Web of Conferences Vol. 84 : Interfacial Phenomena and Heat Transfer (IPHT 2016).— 2016.— [00006, 4 p.] |
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| Altres autors: | , |
| Sumari: | Title screen Using high-speed camera, the experiments were performed to research evaporation of 10 µl water droplets containing 2 mm solid inclusions in the shape of cube, when heated (up to 850 K) in combustion products of technical ethanol. Adding solid inclusions in water droplets allowed considerably decreasing (by 70%) their evaporation times. Also, the artificial irregularities (roughness and porosity) at the surfaces of solid inclusions were manufactured to increase heat transfer area. Such approach enabled to decrease evaporation times of heterogeneous liquid droplets in high-temperature gases by 40% (when comparing inclusions with artificial irregularities and smooth surface). |
| Idioma: | anglès |
| Publicat: |
2016
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| Accés en línia: | https://doi.org/10.1051/matecconf/20168400006 |
| Format: | MixedMaterials Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657656 |