Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Waterjet 추진장치의 중량감소 펌프 개발Development of the Weight Reduction Pump for Waterjet Propulsionl
- Other Titles
- Development of the Weight Reduction Pump for Waterjet Propulsionl
- Issue Date
- 2010
- Publisher
- 대한조선학회
- Keywords
- 사류형펌프; waterjet 추진장치; 중량감소; 펌프설계; Mixed-flow pump; Waterjet propulsion; Weight reduction; Pump design
- Citation
- 대한조선학회 논문집, v.47, no.1, pp 30 - 37
- Pages
- 8
- Journal Title
- 대한조선학회 논문집
- Volume
- 47
- Number
- 1
- Start Page
- 30
- End Page
- 37
- ISSN
- 1225-1143
- Abstract
- In order to control the weight balance of the waterjet propulsion ship, the pump’s weight needed to be decreased. We reduced length of pump hub, overall length of pump and chord length of impeller and stator. To keep pump efficiency and cavitation performance similar to the 1stdesign pump, optimum design and experiment were conducted. This paper describes experimental method and numerical analysis for pump design. At the blade design stage, performance analysis of the pump is conducted using commercial CFD codes (BladeGen+,CFX-10). Required performance and cavitation characteristics of the design pumps were measured and observed using the stand-alone test apparatus. The weight of the pump was successfully decreased through a series of pump design processes composed of blade design, performance analysis and model test.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 선박연구본부 > Naval Ship Engineering Research Center > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.