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[ Article ] | |
Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 27, No. 2, pp. 125-131 | |
Abbreviation: J. Korean Soc. Manuf. Technol. Eng. | |
ISSN: 2508-5107 (Online) | |
Print publication date 15 Apr 2018 | |
Received 18 Jan 2018 Revised 02 Apr 2018 Accepted 06 Apr 2018 | |
DOI: https://doi.org/10.7735/ksmte.2018.27.2.125 | |
유동해석을 통한 원심펌프 임펠러의 설계 인자 최적화 | |
조원우a ; 강태원a, *
| |
Optimizing Design Factors of Centrifugal Pump Impeller through CFD Analysis | |
Won Woo Choa ; Taewon Kanga, *
| |
aDivision of Advanced Mechanical Engineering Mechanical & Biomedical Engineering, Kangwon National University, 1, Gangwondaehak-gil, Chuncheon, Gangwon-do, 24341, Korea | |
Correspondence to : *Tel.: +82-33-250-7939, Fax: +82-33-259-5548, E-mail address:jirehk@kangwon.ac.kr (Taewon Kang). | |
Funding Information ▼ |
In recent years, as environmental regulations related to energy have been strengthened, the demand for higher efficiency has increased worldwide. Therefore, for optimizing or improving pump systems, it is important to find various design parameters of impellers to predict performance according to the change in parameters and to improve performance by optimizing the parameters. CFD has been used in this study. The optimum values of design parameters, such as diameter, leading edge angle, inlet angle, outlet angle, and wrap angle of an impeller, were obtained for the centrifugal pump. Various cases were analyzed using response surface methodology, and optimized design parameters were obtained as a result. The final values of the parameters show that the predicted performance curve is in good agreement with the experimental curve.
Keywords: Centrifugal pump, Impeller, CFD Analysis, RSM, Performance curve |
본 연구는 중소벤처기업부에서 지원하는 2017년도 산학연협력 기술개발사업(No. C0442034)의 연구수행으로 인한 결과물임을 밝힙니다.
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