Swept 임펠러를 갖는 수중축류펌프의 형상 변수가 수력학적 성능에 미치는 영향 KCI
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김윤성 | - |
dc.contributor.author | 김광용 | - |
dc.contributor.author | 허만웅 | - |
dc.date.accessioned | 2020-04-16T07:05:22Z | - |
dc.date.available | 2020-04-16T07:05:22Z | - |
dc.date.created | 2020-02-10 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 2287-9706 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/466 | - |
dc.description.abstract | This study investigates the effects of sweep angle, blade pitch angle, and inlet angle of the propeller hub on the hydraulic characteristics of a submersible axial flow pump by using three-dimensional Reynolds-averaged Navier-Stokes equations. The shear stress transport turbulence model was used for the analysis of turbulence. The finite volume method and unstructured hexahedral grids were used in the numerical analysis. The optimal grid system in the computational domain was selected through a grid-dependency test. A performance test was conducted for the submersible axial flow pump, and their results were compared with the numerical analysis results. Effects of geometric parameters of the rotor blades on the efficiency and total head of the submersible axial-flow pump were evaluated. | - |
dc.description.uri | 2 | - |
dc.language | Korean | - |
dc.publisher | 한국유체기계학회 | - |
dc.title | Swept 임펠러를 갖는 수중축류펌프의 형상 변수가 수력학적 성능에 미치는 영향 | - |
dc.title.alternative | Effects of Geometric Parameters on Hydraulic Performance of a Submersible Axial Flow Pump with Swept Impeller | - |
dc.type | Article | - |
dc.citation.endPage | 27 | - |
dc.citation.startPage | 19 | - |
dc.citation.title | 한국유체기계학회 논문집 | - |
dc.citation.volume | 22 | - |
dc.citation.number | 3 | - |
dc.contributor.alternativeName | 허만웅 | - |
dc.identifier.bibliographicCitation | 한국유체기계학회 논문집, v.22, no.3, pp.19 - 27 | - |
dc.identifier.kciid | ART002471251 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Hub inlet angle | - |
dc.subject.keywordAuthor | Efficiency | - |
dc.subject.keywordAuthor | RANS equations | - |
dc.subject.keywordAuthor | 수중축류펌프 | - |
dc.subject.keywordAuthor | 스윕각도 | - |
dc.subject.keywordAuthor | 피치각도 | - |
dc.subject.keywordAuthor | 허브입구각도 | - |
dc.subject.keywordAuthor | 효율 | - |
dc.subject.keywordAuthor | 레이놀즈 평균 나비어-스톡스 방정식 | - |
dc.subject.keywordAuthor | Submersible axial flow pump | - |
dc.subject.keywordAuthor | Sweep angle | - |
dc.subject.keywordAuthor | Pitch angle | - |
dc.description.journalRegisteredClass | kci | - |