Heat transfer from two discrete flush-mounted heaters subjected to laminar pulsating air flow in a channel
| dc.contributor.author | Akdağ, Ünal | |
| dc.date.accessioned | 13.07.201910:50:10 | |
| dc.date.accessioned | 2019-07-16T08:23:10Z | |
| dc.date.available | 13.07.201910:50:10 | |
| dc.date.available | 2019-07-16T08:23:10Z | |
| dc.date.issued | 2012 | |
| dc.department | Mühendislik Fakültesi | |
| dc.description.abstract | In this article, a numerical study on heat transfer in laminar pulsating air flow in a channel around two discrete flush-mounted heat sources is reported. Simulations are conducted for five different frequencies and three different amplitudes while the Reynolds number (Re = 125) and Prandtl number (Pr = 0:71) remain constant for all cases. In addition, limited geometric parameters such as spacing between the two discrete heaters are investigated. Numerical simulations are performed by using the commercial CFD code Fluent. The optimum heat transfer parameters are analyzed. The time-mean Nusselt number is obtained for a cycle and given as dimensionless parameters. The heat transfer enhancements are found for low frequencies and high amplitudes. | |
| dc.identifier.endpage | 372 | en_US |
| dc.identifier.issn | 0315-8977 | |
| dc.identifier.issue | 4 | en_US |
| dc.identifier.scopusquality | Q3 | |
| dc.identifier.startpage | 357 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12451/2716 | |
| dc.identifier.volume | 36 | en_US |
| dc.identifier.wosquality | N/A | |
| dc.indekslendigikaynak | Web of Science | |
| dc.indekslendigikaynak | Scopus | |
| dc.language.iso | en | |
| dc.relation.ispartof | Transactions of the Canadian Society for Mechanical Engineering | |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | CFD | |
| dc.subject | Discrete Heaters | |
| dc.subject | Heat Transfer Enhancement | |
| dc.subject | Pulsating Flow | |
| dc.title | Heat transfer from two discrete flush-mounted heaters subjected to laminar pulsating air flow in a channel | |
| dc.type | Article |
