Numerical simulation and analysis of pressure pulsation in Francis hydraulic turbine with air admission

Shuili Fadian Xuebao/Journal of Hydroelectric Engineering

Volumn 27, Issue 4, 2008, Pages

  Qian, Zhongdong ^a   Zheng, Biao ^a   Yang, Jiandong ^b   Wu, Yulin ^b  

^a WUHAN UNIVERSITY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

Air admission; Francis hydraulic turbine; Hydraulic machinery; Numerical simulation; Pressure pulsation

Indexed keywords

COMPUTER SIMULATION; ELASTIC MODULI; ELECTRIC GENERATORS; FLUID DYNAMICS; FRANCIS TURBINES; HYDRAULIC MACHINERY; HYDRAULIC STRUCTURES; HYDRAULIC TURBINES; HYDRAULICS; MULTIPHASE FLOW; THREE DIMENSIONAL; TUBES (COMPONENTS);

AIR ADMISSION; FRANCIS HYDRAULIC TURBINE; NUMERICAL SIMULATION; PRESSURE PULSATION; PRESSURE PULSATIONS;

TURBINES;

EID: 51149092416     PISSN: 10031243     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Shao Qi, Liu Shuhong, Wu Yulin, Wu Weizhang, Tao Xingming. Three-Dimensional Simulation of Unsteady Flow in Model Francis Hydraulic Turbine[J]. Tsinghua Science Technology, 2004, (12): 694-699.
2. Wang X M. Nishi M and Tsukamoto H. A Simple Method for Predicting the Draft Tube Surge[A]. XVII IAHR Symposium[C]. Beijing 1994: 95-106.
3. Wang X M, Nishi M. Swirling flow with Helical Vortex Core in a Draft tube Predicted by Vortex Method[A]. XVII IAHR Symposium[C]. Dordrecht 1996, 965-974.
4. Yakhot, Victor, Orszag, Steven A. Renormalization group analysis of turbulence. I: basic theory[J]. Journal of Scientific Computing. 1986, 1(1): 3-51.