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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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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.4
- 발행연도
- 2016.12
- 수록면
- 362 - 369 (8page)
- DOI
- 10.5293/IJFMS.2016.9.4.362
이용수
초록· 키워드
오류제보하기
The shock-free inflow criterion applied in the development of two-dimensional cascade for turbomachinery design. The developed cascade analysis with potential flow calculation through a panel method has been used to determine the shock-free inflow condition. The combination between cascade analysis and PSO (particle swarm optimization) algorithm provides an opportunity to develop a diagram of a two-dimensional parameter cascade at various airfoil shapes. Analytical equations have been derived from the diagram that will facilitate the turbomachinery designer in applying the shock-free inflow criterion on their developed cascade. This method has been used to develop the very low head axial hydraulic turbine and provides excellent results of numerical and actual prototype performances.
목차
Abstract
1. Introduction
2. Cascade Design
3. Cascade Analysis
4. PSO Algorithm
5. Cascade Design Optimization
6. Application on Axial Hydraulic Turbine
7. Conclusion
References
참고문헌 (14)
참고문헌 신청
[학술지(정기간행물)] - Peng, G. / 2002 / Design Optimization of Axial Flow Hydraulic Turbine Runner Part II / International Journal for Numerical Methods in Fluids 39 : 533 ~ 548
[보고서] - Wu, C. H. / 1952 / A General Theory of Three-Dimensional Flow in Subsonic and Supersonic Turbomachines od Axial, Radial and Mixed Flow Types
[학술지(정기간행물)] - Suzuki, M. / 2011 / Prediction of Cascade Performance of Circular-Arc Blades with CFD / International Journal of Fluid Machinery and Systems 2 (1)
[학술지(정기간행물)] - Chen, S. / 2009 / Analysis of Aerodynamic Performance in an Annular Compressor Bowed Cascade with Large Camber Angle / International Journal of Fluid Machinery and Systems 4 (4)
[단행본] - Lewis, R. I. / 1996 / Turbomachinery Performance Analysis / Elsevier Science and Technology Books : 4 ~
[보고서] - Wu, C. H. / 1952 / A General Theory of Three-Dimensional Flow in Subsonic and Supersonic Turbomachines od Axial, Radial and Mixed Flow Types
[학술지(정기간행물)] - Suzuki, M. / 2011 / Prediction of Cascade Performance of Circular-Arc Blades with CFD / International Journal of Fluid Machinery and Systems 2 (1)
[학술지(정기간행물)] - Chen, S. / 2009 / Analysis of Aerodynamic Performance in an Annular Compressor Bowed Cascade with Large Camber Angle / International Journal of Fluid Machinery and Systems 4 (4)
[단행본] - Lewis, R. I. / 1996 / Turbomachinery Performance Analysis / Elsevier Science and Technology Books : 4 ~
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