저점성 SWNT 분산액 도포용 슬릿 노즐 설계를 위한 유동해석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 손병철 | - |
dc.contributor.author | 곽호상 | - |
dc.contributor.author | 이상현 | - |
dc.date.accessioned | 2023-12-11T12:00:29Z | - |
dc.date.available | 2023-12-11T12:00:29Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1598-6071 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/22971 | - |
dc.description.abstract | A combined theoretical and numerical study is conducted to design a slit nozzle for large-area liquid coating. The objectives are to guarantee the uniformity in the injected flow and to provide the capability of explicit control of flow rate. The woking fluid is a dilute aqueous solution containing single-walled carbon nanotubes and its low viscosity and the presence of dispersed materials pose technical hurdles. A theoretical analysis leads to a guideline for the geometric design of a slit nozzle. The CFD-based numerical experiment is employed as a verification tool. A new flow passage unit, connected to the nozzle chamber, is proposed to permit the control of flow rate by using the commodity pressurizer. The numerical results confirm the feasibility of this idea. The optimal geometry of internal structure of the nozzle has been searched for numerically and the related issues are discussed. | - |
dc.format.extent | 8 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국전산유체공학회 | - |
dc.title | 저점성 SWNT 분산액 도포용 슬릿 노즐 설계를 위한 유동해석 | - |
dc.title.alternative | A STUDY ON FLOW IN A SLIT NOZZLE FOR DISPENSING A LOW-VISCOSITY SOLUTION OF SINGLE-WALLED CARBON NANOTUBES | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.bibliographicCitation | 한국전산유체공학회지, v.14, no.1, pp 78 - 85 | - |
dc.citation.title | 한국전산유체공학회지 | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 78 | - |
dc.citation.endPage | 85 | - |
dc.identifier.kciid | ART001330758 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | 대면적 박막도포(Large-Area Thin-Film Coating) | - |
dc.subject.keywordAuthor | 슬릿 노즐(Slit Nozzle) | - |
dc.subject.keywordAuthor | 전산설계해석(Computational Design Analysis) | - |
dc.subject.keywordAuthor | 저점성 유체(Low-Viscosity Fluid) | - |
dc.subject.keywordAuthor | 탄소나노튜브 용액(Carbon Nanotubes Solution) | - |
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