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입구부 형상이 수중 카고 펌프의 성능에 미치는 영향

Title
입구부 형상이 수중 카고 펌프의 성능에 미치는 영향
Other Titles
Effects of inlet shape on the performance of a submerged cargo pump
Author
윤준용
Keywords
Submerged cargo pump(수중 카고 펌프); Pump performance(펌프 성능); Inlet shape(입구 형상); Suction well(흡수정)
Issue Date
2007-12
Publisher
유체기계공업학회
Citation
유체기계저널, v. 10, No. 6, Page. 44 - 49
Abstract
In this paper, effects of inlet shape on the performance of a submerged cargo pump were numerically studied using a commercial CFD code CFX. The inlet shape, especially the gap between pump and suction well, is an important parameter in a point of view of performances of submerged cargo pump due to its effects on the residual and also hydraulic performance of the pump, respectively. To know the optimized gap, the overall performance degradations were calculated with the gap. In addition to that, the flow field through the gap was investigated to explain the effect of velocity non-uniformity on the performance of the pump impeller.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00930462&language=ko_KRhttps://repository.hanyang.ac.kr/handle/20.500.11754/107509
ISSN
2287-9706
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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