scholarly journals Numerical Simulation of Hydraulic Turbine During Transient Operation Using OpenFOAM

2021 ◽  
Vol 774 (1) ◽  
pp. 012060
Author(s):  
Saeed Salehi ◽  
Håkan Nilsson ◽  
Eric Lillberg ◽  
Nicolas Edh
Keyword(s):  
Numerical Simulation ◽  
Hydraulic Turbine ◽  
Transient Operation

scholarly journals Numerical simulation of the flow and performance of a Savonius hydraulic turbine provided with a shield plate

2020 ◽  
Vol 86 (887) ◽  
pp. 20-00181-20-00181
Author(s):  
Kotaro TAKAMURE ◽  
Qiang GU ◽  
Tomohiro DEGAWA ◽  
Tomomi UCHIYAMA ◽  
Shouichiro IIO ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Hydraulic Turbine ◽  
And Performance

Flotation with sedimentation: Steady states and numerical simulation of transient operation

2020 ◽  
Vol 157 ◽  
pp. 106419
Author(s):  
Raimund Bürger ◽  
Stefan Diehl ◽  
María del Carmen Martí ◽  
Yolanda Vásquez
Keyword(s):  
Numerical Simulation ◽  
Steady States ◽  
Transient Operation

scholarly journals The numerical simulation based on CFD of hydraulic turbine pump

2016 ◽  
Vol 129 ◽  
pp. 012042
Author(s):  
X H Duan ◽  
F Y Kong ◽  
Y Y Liu ◽  
R J Zhao ◽  
Q L Hu
Keyword(s):  
Numerical Simulation ◽  
Hydraulic Turbine ◽  
Turbine Pump ◽  
Simulation Based

Numerical simulation of pulsation processes in hydraulic turbine based on 3D model of cavitating flow

2014 ◽  
Vol 21 (1) ◽  
pp. 31-43 ◽  
Author(s):  
L. V. Panov ◽  
D. V. Chirkov ◽  
S. G. Cherny ◽  
I. M. Pylev
Keyword(s):  
Numerical Simulation ◽  
3D Model ◽  
Hydraulic Turbine ◽  
Cavitating Flow

Hydraulic Turbine Blades Modeling Based on Two-Dimensional Wooden Patterns

2013 ◽  
Vol 860-863 ◽  
pp. 1521-1524
Author(s):  
Si Qing Zhang ◽  
Guo Hua Ma ◽  
Yun Long Zhang ◽  
Dong Wang
Keyword(s):  
Numerical Simulation ◽  
Turbine Blades ◽  
Three Dimensional ◽  
Hydraulic Turbine ◽  
Francis Turbine ◽  
Two Dimensional ◽  
Three Dimensional Model ◽  
Three Dimensional Modeling ◽  
Dimensional Modeling ◽  
Turbine Runner

There are many difficulties to design, processing and research on numerical simulation for Francis turbine because of the complexity of blade shape and the difficulty of solid modeling. Based on two-dimensional wooden patterns of Francis turbine blades, this article aims to complete blades three-dimensional modeling for Francis turbine runner with long and short blades by means of Pro-E software which has powerful 3D modeling function. After comparing three kinds of available methods to generate blade across section which provided by Pro-E, finally completed blades three-dimensional modeling by method of generating across section with point files, established a smooth and accurate three-dimensional model. The method provides an accurate physical model for the numerical simulation of the Francis turbine with long and short blades, as well as provides a feasible approach for hydro-mechanical blades modeling.

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