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Waterjet추진용 사류형 펌프 성능시험법 개발Performance anlysis of the mixed-type pump for waterjet propulsion

Other Titles
Performance anlysis of the mixed-type pump for waterjet propulsion
Authors
박영하김기섭안종우김경열윤의수
Issue Date
28-2월-2003
Publisher
한국해양연구원
Keywords
waterjet propulsion; mixed-flow pump; pump experimental device; pump performance test; pump performance analysis
Citation
선박해양기술, v.35, no.1, pp 169 - 174
Pages
6
Journal Title
선박해양기술
Volume
35
Number
1
Start Page
169
End Page
174
URI
https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1812
Abstract
The pump is the core element of the waterjet propulsion which have been applied largely in high-speed craft. This study presents a technology for the performance test of a mixed-type pump. The new experimental device was designed and installed in the test section of the KRISO cavitation tunnel. Measurement and analysis processes are described for the flow rate, pump head, impeller torque, rotational speed and thrust, etc. for the investigation of the pump performance. Cavitation characteristics of the mixed-flow pump is investigated by the cavitation inception and cavitation observation test
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선박연구본부 > Naval Ship Engineering Research Center > 1. Journal Articles

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지능형선박연구본부 (함정공학연구센터)
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