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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.9 No.3
- 발행연도
- 2016.9
- 수록면
- 213 - 221 (9page)
이용수
초록· 키워드
오류제보하기
Due to the nature of cavitation numerical analyses, computational optimization of a pump with respect to the cavitation properties is extremely demanding. In this paper it is shown how a combination of Transient Blade Row (TBR) method and some simplifications can be used for making the optimization process more efficient and thus possible on current generation of hardware. The aim of the paper is not the theory of hydraulic design. Instead, the practical aspects of numerical optimization are shown. This is done on an example of a radial pump and a combination of ANSYS CFX, ANSYS software tools and custom scripts is used. First, a comparison of TBR and fully-transient simulation is made. Based on the results, the TBR method is chosen and a parametric model assembled. Design of Experiment (DOE) table is computed and the results are used for sensitivity analysis. As the last step, the final design is created and computed as fully-transient. In conclusion, the results are discussed.
목차
Abstract
1. Introduction
2. The pump
3. Numerical optimization
4. Conclusion
References
참고문헌 (10)
참고문헌 신청
[학술지(정기간행물)] - Sung, K. / 2011 / Design Optimization of Mixed-flow Pump in a Fixed Meridional Shape / International Journal of Fluid Machinery and Systems 4 (1) : 14 ~ 24
[학술지(정기간행물)] - Kim, S. / 2009 / Design Optimization of Centrifugal Pump Impellers in a Fixed Meridional Geometry using DOE / International Journal of Fluid Machinery and Systems 2 (2) : 172 ~ 178
[학술지(정기간행물)] - Tao, R. / 2014 / Optimization for Cavitation Inception Performance of Pump-Turbine in Pump Mode Based on Genetic Algorithm / Mathematical Problems in Engineering 2014
[학술지(정기간행물)] - Kim, J.-H. / / Optimization of Vane Diffuser in a Mixed-Flow Pump for High Efficiency Design / International Journal of Fluid Machinery and Systems 4 (1) : 172 ~ 178
[학술대회논문] - Xie, S. F. / 2008 / Optimization of centrifugal pump cavitation performance based on CFD / IOP Conference Series: Materials Science and Engineering 72
[학술지(정기간행물)] - Kim, S. / 2009 / Design Optimization of Centrifugal Pump Impellers in a Fixed Meridional Geometry using DOE / International Journal of Fluid Machinery and Systems 2 (2) : 172 ~ 178
[학술지(정기간행물)] - Tao, R. / 2014 / Optimization for Cavitation Inception Performance of Pump-Turbine in Pump Mode Based on Genetic Algorithm / Mathematical Problems in Engineering 2014
[학술지(정기간행물)] - Kim, J.-H. / / Optimization of Vane Diffuser in a Mixed-Flow Pump for High Efficiency Design / International Journal of Fluid Machinery and Systems 4 (1) : 172 ~ 178
[학술대회논문] - Xie, S. F. / 2008 / Optimization of centrifugal pump cavitation performance based on CFD / IOP Conference Series: Materials Science and Engineering 72
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