DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, JW | - |
dc.contributor.author | Goo, JH | - |
dc.contributor.author | Chung, MK | - |
dc.date.accessioned | 2016-03-31T14:23:40Z | - |
dc.date.available | 2016-03-31T14:23:40Z | - |
dc.date.created | 2009-02-28 | - |
dc.date.issued | 1996-01 | - |
dc.identifier.issn | 0021-8502 | - |
dc.identifier.other | 1996-OAK-0000009328 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/21642 | - |
dc.description.abstract | A direct numerical simulation of air flow and particle motion is conducted for doubly bifurcated models in order to see the effect of the velocity profile distorted by the previous bifurcation on particle deposition, because particle deposition in a bifurcated airway is very sensitive to the velocity profile at the inlet, not the magnitude. Flow fields are solved using the FIDAP, an FEM code, and particle trajectories are obtained by a Lagrangean integration. Characteristics of air how and particle motion in double bifurcations are quite different from what can be imagined based on results for single bifurcation models. The distorted velocity profile can reduce deposition efficiency in the second generation by about 50% when compared with the single bifurcation for the same Stokes number. The bifurcation geometry is also important for particle deposition, and the out-of-plane rotated geometry gives about 40% higher deposition than the in-plane bifurcations. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | JOURNAL OF AEROSOL SCIENCE | - |
dc.subject | PARTICLES | - |
dc.subject | AIRWAYS | - |
dc.title | Characteristics of inertial deposition in a double bifurcation | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | - |
dc.identifier.doi | 10.1016/0021-8502(95)00538-2 | - |
dc.author.google | LEE, JW | - |
dc.author.google | GOO, JH | - |
dc.author.google | CHUNG, MK | - |
dc.relation.volume | 27 | - |
dc.relation.issue | 1 | - |
dc.relation.startpage | 119 | - |
dc.relation.lastpage | 138 | - |
dc.contributor.id | 10069926 | - |
dc.relation.journal | JOURNAL OF AEROSOL SCIENCE | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF AEROSOL SCIENCE, v.27, no.1, pp.119 - 138 | - |
dc.identifier.wosid | A1996TT40100010 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 138 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 119 | - |
dc.citation.title | JOURNAL OF AEROSOL SCIENCE | - |
dc.citation.volume | 27 | - |
dc.contributor.affiliatedAuthor | Lee, JW | - |
dc.identifier.scopusid | 2-s2.0-0029969489 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 33 | - |
dc.type.docType | Article | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Meteorology & Atmospheric Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Meteorology & Atmospheric Sciences | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.