Simulation of unsteady flow in a Francis turbine draft tube

International Journal on Hydropower and Dams

Volumn 10, Issue 1, 2003, Pages 41-44

  Wang, Zhengwei ^a   Zhou, Lingjiu ^b  

^a TSINGHUA UNIVERSITY   (China)

^b CHINA AGRICULTURAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; FLOW PATTERNS; OSCILLATIONS; TURBULENCE; UNSTEADY FLOW; VORTEX FLOW;

DRAFT TUBE; PRESSURE OSCILLATIONS; RUNNER;

FRANCIS TURBINES;

EID: 0037252911     PISSN: 13522523     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Jacob, T., and Prenat, J., "Francis Turbine Surge: Discussion and Data Base", E. Cabrera, V. Espert and F. Martinez. XVIII IAHR Symposium, Dordrecht: Kluwer Academic Publishers Incorporated; 1996.
2. Bhan, S., Codrington, J.B. and Mieke, H., "Reduction of Francis Turbine Draft Tube Surges", Fifth International Symposium on Hydro Power Fluid Machinery, New York, USA: American Society of Mechanical Engineers; 1988.
3. Issa, R.I., "Solution of Implicitly Discretized Fluid Flow Equations by Operator Splitting", Journal of Computational Physics, Vol. 62, 1986.
4. Shih, T.H. Liou, W.W., Shabbir, A., and Zhu, J., "A New Eddy-Viscosity Model for High Reynolds Number Turbulent Flows - Model Development and Validation", Computers Fluids, Vol. 24, No. 3; 1995.