Influence of nozzle exit tip thickness on the performance and flow field of jet pump

Journal of Mechanical Science and Technology

Volumn 22, Issue 10, 2008, Pages 1959-1965

  Long, Xinping ^a,b   Han, Ning ^a   Chen, Qian ^a  

^a WUHAN UNIVERSITY   (China)

^b Hubei Provincial Key Laboratory of Fluid Machinery and Power Engineering Equipment Technology   (China)

Author keywords

Jet pump; Nozzle exit tip thickness; Numerical simulation; Tip vortex

Indexed keywords

COMPUTER SIMULATION; FLOW FIELDS; HYDRAULIC MACHINERY; JET PUMPS; JETS; NOZZLES; SHIP MODEL TANKS;

BACKFLOW; FLOW RATE RATIOS; NOZZLE EXIT TIP THICKNESS; NUMERICAL SIMULATION; PERFORMANCE PREDICTIONS; TIP VORTEX; TURBULENCE KINETIC ENERGIES;

VORTEX FLOW;

EID: 62349140876     PISSN: 1738494X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s12206-008-0739-4     Document Type: Article

References (6)

1. S. H. Winoto H. Li D. A. Shah 2000 Efficiency of jet pumps J. Hydraulic Engineering 126 2 150 156
2. D. W. Guillaume T. A. Judge 1999 Improving the efficiency of a jet pump using an elliptical nozzle Review of Scientific Instruments 70 12 4727 4729
3. J. Zhu, N. Han and X. Long, Three-dimensional numerical simulation on flow field within a jet pump, Proc. 8th Asian international Fluid Machinery Conference, Yichang, China. (2005) 427-434.
4. H. Lu, et al, Theory and Application of Jet Technique, Wuhan University Press, Wuhan, China, (2004)
5. H. Yao, Study on Critical Behaviors of Water Jet-Pump, Master's Dissertation, Wuhan University, Wuhan, China, (2006)
6. X. Long J. Liu 1996 Study on relation between performance of jet pump and its flow field J. Hydrodynamics, Ser.A 11 5 554 560