Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동립 | - |
dc.date.accessioned | 2019-12-08T03:30:44Z | - |
dc.date.available | 2019-12-08T03:30:44Z | - |
dc.date.issued | 2018-05 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, v. 125, page. 858-865 | en_US |
dc.identifier.issn | 0017-9310 | - |
dc.identifier.issn | 1879-2189 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/S0017931018310433?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/118715 | - |
dc.description.abstract | We experimentally investigate the frosting and defrosting performance of slippery surfaces which have low sliding angles of water droplets and low ice adhesion strengths. The frosting and defrosting characteristics of slippery surfaces are compared with those of bare aluminum, hydrophilic, and superhydrophobic surfaces. The enhanced sliding properties of water droplets on the slippery surfaces effectively promote the drainage of the condensate on their surfaces, which not only leads to significant frost retardation under frosting conditions, but also substantially reduces the mass of the retained water on the surfaces after defrosting by heat. In addition, when mechanical vibration is applied together with heating during defrosting process, the low ice adhesion strengths of the slippery surfaces enable the effective detachment of the lumped frost layer from their surfaces, thereby significantly reducing the defrosting time. (C) 2018 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | This research was supported by the Commercializations Promotion Agency for R&D Outcomes (COMPA) funded by the Ministry of Science and ICT (2016K000128) of the Republic of Korea. This research was also supported by the Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20164010200860). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Frosting | en_US |
dc.subject | Defrosting | en_US |
dc.subject | Slippery surface | en_US |
dc.subject | Heat exchanger | en_US |
dc.subject | Vibration | en_US |
dc.title | Frosting and defrosting behavior of slippery surfaces and utilization of mechanical vibration to enhance defrosting performance | en_US |
dc.type | Article | en_US |
dc.relation.volume | 125 | - |
dc.identifier.doi | 10.1016/j.ijheatmasstransfer.2018.04.146 | - |
dc.relation.page | 858-865 | - |
dc.relation.journal | INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | - |
dc.contributor.googleauthor | Heu, Chang Sung | - |
dc.contributor.googleauthor | Kim, Sun Woo | - |
dc.contributor.googleauthor | Kim, Jihyun | - |
dc.contributor.googleauthor | Lee, Seojin | - |
dc.contributor.googleauthor | Kim, Jin Man | - |
dc.contributor.googleauthor | Lee, Kwan-Soo | - |
dc.contributor.googleauthor | Kim, Dong Rip | - |
dc.relation.code | 2018000700 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | dongrip | - |
dc.identifier.orcid | http://orcid.org/0000-0001-6398-9483 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.