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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국유체기계학회 International Journal of Fluid Machinery and Systems International Journal of Fluid Machinery and Systems Vol.11 No.3
- 발행연도
- 2018.9
- 수록면
- 234 - 243 (10page)
- DOI
- 10.5293/IJFMS.2018.11.3.234
이용수
초록· 키워드
오류제보하기
In this paper, the rotor and the volute of the squirrel-cage fan with dual inlet were optimized to improve its aerodynamic performance. The blade inlet angle, blade exit angle and diameter ratio of the impeller were chosen as optimization variables using the response surface methodology (RSM) to improve the total pressure. Furthermore, another three optimization variables were adopted on the basis of previous optimum results, which are the width of impeller, the location of the impeller annular plate and the location of cutoff respectively. The simulation and experimental results show that the total pressure of the optimal model has been greatly improved without noise increase in comparison with the original model.
목차
Abstract
1. Introduction
2. Theory and Methods
3. Results and Discussion
4. Conclusion
References
참고문헌 (23)
참고문헌 신청
[학술지(정기간행물)] - Gholamian, M. / 2013 / Numerical investigation on effect of inlet nozzle size on efficiency and flow pattern in squirrel cage fans / Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power & Energy 227 (8) : 896 ~ 907
[학술대회논문] - Jang, C. M. / 2009 / Efficiency Enhancement by Shape Optimization of Centrifugal Fan Installed in Refuse Collecting System / ASME Fluids Engineering Division Summer Meeting
[학술대회논문] - Nagae, T. / 2011 / Study of High Efficiency and Low Noise Centrifugal Fan / ASME Joint Fluids Engineering Conference
[학술대회논문] - Breviario, F. / 2016 / Flow Survey of a Forward Curved Blades Centrifugal Fan for HVAC Applications / ASME Turbo Expo
[학술지(정기간행물)] - Velarde-SuaRez, S. / 2001 / Unsteady Flow Pattern Characteristics Downstream of a Forward-Curved Blades Centrifugal Fan / Journal of Fluids Engineering 123 (2) : 265 ~ 270
[학술대회논문] - Jang, C. M. / 2009 / Efficiency Enhancement by Shape Optimization of Centrifugal Fan Installed in Refuse Collecting System / ASME Fluids Engineering Division Summer Meeting
[학술대회논문] - Nagae, T. / 2011 / Study of High Efficiency and Low Noise Centrifugal Fan / ASME Joint Fluids Engineering Conference
[학술대회논문] - Breviario, F. / 2016 / Flow Survey of a Forward Curved Blades Centrifugal Fan for HVAC Applications / ASME Turbo Expo
[학술지(정기간행물)] - Velarde-SuaRez, S. / 2001 / Unsteady Flow Pattern Characteristics Downstream of a Forward-Curved Blades Centrifugal Fan / Journal of Fluids Engineering 123 (2) : 265 ~ 270
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