유체기계공업학회:학술대회논문집
- 유체기계공업학회 2002년도 유체기계 연구개발 발표회 논문집
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- Pages.54-60
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- 2002
소형 터보펌프에 대한 실험적 평가와 성능해석
Experimental Evaluation and Performance Analysis for a Mini Turbo-pump
초록
A mini turbo-pump having 44mm diameter impeller for hydraulic power control have been tested to evaluate hydraulic performance and losses. The characteristics of the losses such as mechanical, friction, balancing rib losses were investigated. The investigation revealed that the friction loss is relatively large but the balancing rib loss small. It was found that the hydraulic efficiency of the pump at design point is very low(
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