| dc.contributor.author | Vengalis, Tadas | |
| dc.contributor.author | Mokšin, Vadim | |
| dc.date.accessioned | 2023-09-18T16:19:17Z | |
| dc.date.available | 2023-09-18T16:19:17Z | |
| dc.date.issued | 2022 | |
| dc.identifier.issn | 2076-3417 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/113164 | |
| dc.description.abstract | This study uses a simplified two-dimensional time-dependent computational fluid dynamic (CFD) model to study the influence of wall shelf configuration and outtake honeycomb inclination angle on the performance of the air curtain in an open-type semi- vertical refrigerated display cabinet. Numerical simulation results show that changing the angle, along with changing the shelf configuration, can reduce the temperature of the intake air grille and improve the warm/cold air ratio. The average temperature of the simulated food products decreased by 1.2 °C compared to the unmodified display cabinet and began to meet the requirements of the temperature category 3M0. The proposed CFD model was validated by the experimental results. The simulation results obtained are important for cabinet design to improve product storage quality and reduce energy consumption. | eng |
| dc.format | PDF | |
| dc.format.extent | p. 1-14 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.relation.isreferencedby | Scopus | |
| dc.relation.isreferencedby | INSPEC | |
| dc.relation.isreferencedby | DOAJ | |
| dc.relation.isreferencedby | J-Gate | |
| dc.source.uri | https://www.mdpi.com/2076-3417/12/14/6916/htm | |
| dc.title | 2D CFD simulation of dynamic heat transfer in an open-type refrigerated display cabinet | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.accessRights | This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/) | |
| dcterms.license | Creative Commons – Attribution – 4.0 International | |
| dcterms.references | 15 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Mechanikos fakultetas / Faculty of Mechanics | |
| dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
| dc.subject.vgtuprioritizedfields | AE0101 - Efektyvus išteklių ir energijos naudojimas / Efficient use of resources and energy | |
| dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
| dc.subject.en | open-type refrigerated display cabinet | |
| dc.subject.en | air curtain | |
| dc.subject.en | CFD simulation | |
| dc.subject.en | honeycomb | |
| dc.subject.en | heat transfer | |
| dc.subject.en | air velocity | |
| dcterms.sourcetitle | Applied sciences | |
| dc.description.issue | iss. 14 | |
| dc.description.volume | vol. 12 | |
| dc.publisher.name | MDPI | |
| dc.publisher.city | Basel | |
| dc.identifier.doi | 000834461500001 | |
| dc.identifier.doi | 10.3390/app12146916 | |
| dc.identifier.elaba | 135736856 | |
