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자외선 소독기 성능 예측을 위한 CFD 해석 기법 연구A Study on CFD Methodology of the Performance Predictionfor the UV Disinfection Reactor
- Other Titles
- A Study on CFD Methodology of the Performance Predictionfor the UV Disinfection Reactor
- Issue Date
- Dec-2014
- Publisher
- 한국유체기계학회
- Keywords
- Ultraviolet disinfection(자외선 소독); Particle tracking method(입자 추적기법); Streamline(유선); UV-Reactor(자외선 소독기); Inactivation(불활성화); CFD(전산유체역학)
- Citation
- 한국유체기계학회 논문집, v.17, no.6, pp 44 - 51
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 한국유체기계학회 논문집
- Volume
- 17
- Number
- 6
- Start Page
- 44
- End Page
- 51
- ISSN
- 2287-9706
- Abstract
- The disinfection method using UV has emerged as photodissociation in water disinfection. In order to predict performance for UV disinfection, CFD analysis was performed due to saving cost. Most CFD studies of UV reactor have used particle tracking method. However it demands additional analysis time, computing resource and phase besides working fluid. In this paper, pathogenic microorganisms’ route is assumed to streamline of fluid to save computing time. the computational results are in good agreement with experimental results. The results of streamline method are compared with the particle tracking method. In conclusion, the effectiveness of streamline method for UV disinfection are confirmed.
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Collections - 서울 공과대학 > 서울 기계공학부 > 1. Journal Articles
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