Effects of impingement conditions on the characteristics of mutual impinging spray
DC Field | Value | Language |
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dc.contributor.author | Ko, Gwon Hyun | - |
dc.contributor.author | Ryou, Hong Sun | - |
dc.date.available | 2019-05-30T06:38:00Z | - |
dc.date.issued | 2007 | - |
dc.identifier.issn | 1044-5110 | - |
dc.identifier.issn | 1936-2684 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/24220 | - |
dc.description.abstract | The present study aims to investigate the influence of the impinging angle, impingement distance, and injection pressure on the characteristics of a mutual impinging spray that is formed by the direct impact between two solid-cone sprays. In the present study, the droplet sizes and velocities are measured by the phase Doppler particle anemometer system and the overall shape of spray is recorded by a photographic technique. The distribution of liquid volume fraction is also measured by the self-manufactured patternator. The results for the mutual impinging sprays are also compared with those for single nozzle-injected sprays. The Sauter mean diameters measured in the interspray impingement system become 35 and 45% smaller for impingement distances of 20 and 50 mm, respectively, compared to those of a single nozzle-injected spray. For different impinging angles, i.e., 60 degrees and 90 degrees, the decreasing rate in droplet velocity is found to be about 60 and 70%, respectively, of that measured in the single nozzle-injected spray. It is confirmed that mutual impinging sprays may be an alternative way to enhance atomization, provided that such optimized conditions are found in engineering applications. | - |
dc.format.extent | 17 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | BEGELL HOUSE INC | - |
dc.title | Effects of impingement conditions on the characteristics of mutual impinging spray | - |
dc.type | Article | - |
dc.identifier.doi | 10.1615/AtomizSpr.v17.i2.30 | - |
dc.identifier.bibliographicCitation | ATOMIZATION AND SPRAYS, v.17, no.2, pp 153 - 169 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000245375100003 | - |
dc.identifier.scopusid | 2-s2.0-34147205742 | - |
dc.citation.endPage | 169 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 153 | - |
dc.citation.title | ATOMIZATION AND SPRAYS | - |
dc.citation.volume | 17 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | DROPLET COLLISION | - |
dc.subject.keywordPlus | COALESCENCE | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | MODEL | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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