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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.1
- 발행연도
- 2018.3
- 수록면
- 115 - 122 (8page)
- DOI
- 10.5293/IJFMS.2018.11.1.115
이용수
초록· 키워드
오류제보하기
Guide vane was added to pump as turbine (PAT), the transient flow characteristics of PAT were calculated and experimented under different guide vane numbers. The results show that after the PAT was added guide vane, the distribution of speed streamline and blade load is more uniform than before, and the unsteady radial force on impeller decreased greatly, which is good for the stability of PAT’s operation. When the guide vane number is equal to 9, both the maximum radial force difference and dominant frequency amplitude of radial force are the minimum. So there is an optimal guide vane number, for the given geometric parameters of PAT.
목차
Abstract
1. Introduction
2. Research objects and mesh generation
3. Calculation method
4. mathematics model of radial force
5. Results and analysis
6. Conclusions
References
참고문헌 (12)
참고문헌 신청
[학술지(정기간행물)] - Shahram Derakhshan / 2009 / Efficiency Improvement of Centrifugal Reverse Pumps / Journal of Fluid Engineering 131 (2) : 1 ~ 9
[학술지(정기간행물)] - Ying Ma / 2010 / Flow Factor Prediction of Centrifugal Hydraulic Turbine for Sea Water Reverse Osmosis (SWRO) / International Journal of Fluid Machinery and Systems 3 (4) : 369 ~ 378
[학술지(정기간행물)] - Pradeep Bansal / 2010 / Feasibility of Hydraulic Power from Waste Energy in bio-gas Scrubbing Process / Applied Energy 87 (3) : 1048 ~ 1053
[학술지(정기간행물)] - DaiCui / 2015 / Effect of Blade Wrap Angle on the Radial Force of Centrifugal Pump as Turbine / Journal of Vibration and Shock 34 (18) : 69 ~ 72
[학술지(정기간행물)] - Yang Junhu / 2015 / Influence of Volute Configurations on Radial Force of Hydraulic Turbine / Journal of Drainage and Irrigation Machinery Engineering 33 (8) : 651 ~ 656
[학술지(정기간행물)] - Ying Ma / 2010 / Flow Factor Prediction of Centrifugal Hydraulic Turbine for Sea Water Reverse Osmosis (SWRO) / International Journal of Fluid Machinery and Systems 3 (4) : 369 ~ 378
[학술지(정기간행물)] - Pradeep Bansal / 2010 / Feasibility of Hydraulic Power from Waste Energy in bio-gas Scrubbing Process / Applied Energy 87 (3) : 1048 ~ 1053
[학술지(정기간행물)] - DaiCui / 2015 / Effect of Blade Wrap Angle on the Radial Force of Centrifugal Pump as Turbine / Journal of Vibration and Shock 34 (18) : 69 ~ 72
[학술지(정기간행물)] - Yang Junhu / 2015 / Influence of Volute Configurations on Radial Force of Hydraulic Turbine / Journal of Drainage and Irrigation Machinery Engineering 33 (8) : 651 ~ 656
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UCI(KEPA) : I410-ECN-0101-2018-554-001895045