Design optimization of the impeller for a high specific-speed pump based on BVF diagnosis

Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

Volumn 31, Issue 5, 2010, Pages 765-768

  Zhang, Yao ^a   Luo, Xian Wu ^a   Ding, Hua ^a   Wang, Xin ^a   Xu, Hong Yuan ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Blade inlet angle; Boundary vorticity flux; High specific speed centrifugal pump; Hydraulic performance

Indexed keywords

BLADE INLET ANGLE; BOUNDARY VORTICITY FLUX; HIGH SPECIFIC-SPEED CENTRIFUGAL PUMP; HYDRAULIC PERFORMANCE; VORTICITY FLUX;

CENTRIFUGAL PUMPS; DESIGN; FLOW FIELDS; HYDRAULIC MACHINERY; HYDRAULICS; OPTIMIZATION; PUMPING PLANTS; SPEED; VORTICITY;

PUMPS;

EID: 77953163791     PISSN: 0253231X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Chen Jie. The review and the development of engineering ship [J]. Jiangsu Ship, 2003, 20(6): 3-8 (in Chinese)
2. Wu J Z, Wu J M. Boundary vorticity dynamics since Lighthill's 1963 article: Review and development [J]. Theoretical & Computational Fluid Dynamics, 1998, 10: 459-474
3. WU J Z, Roach R L, Lo C F. Aerodynamic diagnostics and design based on boundary vorticity dynamics [C]//17th AIAA. 99-3103, 1999
4. Rao Jie, Yuan Wei, Li Qiushi. Application of BVF diagnosis on unsteady rotor/stator matching [J]. Journal of Aerospace Power, 2007, 22(7): 1082-1086 (in Chinese)
5. Wu J Z, Zhuang L X, et al. A Unified Derivative-Moment Theory for Aerodynamic Force and Moment, Modern Development of Aerodynamics [M]. Beijing: China Astronautical Press, 2005: 243-252
6. Guan Xingfan. Technical Manuals of Modern Pumps [M]. Beijing: China Astronautical Press, 1995: 213-215 (in Chinese)