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- Title
MATHEMATICAL MODELING AND STUDYING OF PHYSICAL PROCESSES IN HYDRAULIC TURBINE SETTINGS.
- Authors
Rusanov, Andrey
- Abstract
The results of using the methods for mathematical modeling of computational investigation of viscous incompressible flows in vertical-axial Kaplan turbine and radial-axial pump turbines settings are presented. The flow modeling has been made based on numerical integration of the Reynolds equations with an additional term containing the artificial compressibility. The SST Menter differential twoparameter model was used to take into account turbulent effects. The mathematical model has been implemented in the FlowER-U software complex. The analysis of calculations results allowed obtaining new data on the spatial flow structure and power losses, determining the flow features in each element. A satisfactory agreement of calculations and experimental data has been obtained, based on which the possibility of applying the FlowER-U software complex for developing and improving turbine settings of hydraulic turbines has been defined.
- Publication
Eastern-European Journal of Enterprise Technologies, 2013, Vol 4, Issue 7, p42
- ISSN
1729-3774
- Publication type
Article