Abstract
In order to understand water flow patterns through a pump-turbine runner and a axial-flow runner, the three-dimensional turbulent flow is calculated by numerical method based on Navier-Stokes equations and the standard k- ε model. The SIMPLEC algorithm with body-fitted coordination and staggering grid system is used for the solution procedure of the discretized governing equations for this problem. Velocity distribution and pressure distribution through the turbine runners are indicated.
| Original language | English |
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| Title of host publication | Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2 |
| Subtitle of host publication | Symposia |
| Editors | T.J. O Hern, T.J. O Hern |
| Pages | 69-73 |
| Number of pages | 5 |
| Publication status | Published - 2003 |
| Externally published | Yes |
| Event | 2001 ASME Fluids Engineering Division Summer Meeting - New Orleans, LA, United States Duration: 29 May 2001 → 1 Jun 2001 |
Publication series
| Name | Proceedings of the ASME Fluids Engineering Division Summer Meeting |
|---|---|
| Volume | 2 |
Conference
| Conference | 2001 ASME Fluids Engineering Division Summer Meeting |
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| Country/Territory | United States |
| City | New Orleans, LA |
| Period | 29/05/01 → 1/06/01 |
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Zhao, L., Wang, G., Cao, S., Xu, H., & Zuo, Z. (2003). Numerical simulation of 3-D turbulent flow through turbine runners. In T. J. O Hern, & T. J. O Hern (Eds.), Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2: Symposia (pp. 69-73). (Proceedings of the ASME Fluids Engineering Division Summer Meeting; Vol. 2).