- 인듀서 익단간극이 터보펌프용 펌프의 흡입성능에 미치는 영향
- ㆍ 저자명
- 최창호,김대진,김진한,Choi. Chang-Ho,Kim. Dae-Jin,Kim. Jin-Han
- ㆍ 간행물명
- 유체기계저널
- ㆍ 권/호정보
- 2012년|15권 1호|pp.41-45 (5 pages)
- ㆍ 발행정보
- 유체기계공업학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
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The effects of inducer tip clearance on the suction performance of a pump for turbopumps are investigated. Experiments for the pump with inducer tip clearances of 1.8% and 1.4% of blade height were performed. The experimental results showed that the suction performance of the pump increased as the tip clearance decreased. It seems that the suction performance of the pump becomes better with smaller tip clearances because the strength of the inducer backflow becomes weak with the decreased tip clearance.