Steady state operation simulation of the Francis-99 turbine by means of advanced turbulence models

被引：6
作者：
Gavrilov, A. [1 ,2 ,3 ]
Dekterev, A. [1 ,2 ,3 ]
Minakov, A. [1 ,2 ,3 ]
Platonov, D. [1 ,2 ,3 ]
Sentyabov, A. [1 ,2 ,3 ]
机构：
[1] Siberian Fed Univ, Svobodniy 79, Krasnoyarsk 660079, Russia
[2] Inst Thermophys SB RAS, Lavrentyeva 1, Novosibirsk 630090, Russia
[3] Novosibirsk State Univ, Pirogova 2, Novosibirsk 630090, Russia
来源：
FRANCIS-99 WORKSHOP 2: TRANSIENT OPERATION OF FRANCIS TURBINES | 2017年 / 782卷
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.1088/1742-6596/782/1/012006
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The paper presents numerical simulation of the flow in hydraulic turbine based on the experimental data of the II Francis-99 workshop. The calculation domain includes the wicket gate, runner and draft tube with rotating reference frame for the runner zone. Different turbulence models such as k-omega SST, zeta-f and RSM were considered. The calculations were performed by means of in-house CFD code SigmaFlow. The numerical simulation for part load, high load and best efficiency operation points were performed.
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页数：10
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