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Flutter boundary assessment for a blade cascade using developed discontinuous Galerkin code
The target of this contribution is to introduce a fluid-structure interaction (FSI) code developed for the purpose of the flutter analysis in a blade cascade, the FSI code is applied to the prediction of flutter boundary in...
Applied mechanics
- 2018 •
- O
Rok uplatnění
O - Ostatní výsledky
NUMERICAL CALCULATION OF FLUTTER BOUNDARY USING DEVELOPED DISCONTINUOUS GALERKIN CODE
The target of this contribution is to introduce a fluid-structure interaction (FSI) code developed for the purpose of the flutter analysis in a blade cascade, the FSI code is applied to the prediction of flutter boundary in...
Applied mechanics
- 2019 •
- O
Rok uplatnění
O - Ostatní výsledky
Numerical Simulation of Flows in Turbine Cascades
Paper deals with numerical solution of 2D and 3D transonic flow in axial and radial turbine cascades. Central and upwind finite volume methods are employed. Results of inviscid calculations are completed by boundary layer code....
BA - Obecná matematika
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical Solution of the Flow Through SE1050 Benchmark Cascade
The pepr deals with numerical investigation of the flow through the SE1050 benchmark cascade at off-design regimes. Commercial code FLUENT is used for the numerical simulation. Comparison of numericla results and experimental data i...
BK - Mechanika tekutin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Effect of inlet turbulence on compressible flow through the tip-section turbine blade cascade with supersonic inlet
though the tip-section turbine blade cascade with the supersonic inlet boundary conditions. The simulation was carried out by the in-house numerical code using in the commercial code Fluent was used for the comparison. Pre...
Thermodynamics
- 2018 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Vortex Structures in Blade Cascades
A 3D flow past a blade cascade was solved using a commercial code. The fluid was considered viscous and incompressible. Vortex structures were analysed in order to understand and prove mechanisms of vortex generation. Furthermore ap...
BK - Mechanika tekutin
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Numerical modelling of the surface roughness effect on the energy losses in blade cascade
The work deals with the application of rough wall model implemented in the commercial code FLUENT 6.1 for the solution of subsonic flow through the blade cascade SE1050. Numerical solution is compared with experimental data and the ...
BK - Mechanika tekutin
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Simulation of Transonic Flow Through a Mid-span Turbine Blade Cascade for Various Mach Numbers
The contribution deals with the numerical simulation of 2D transonic flow through a mid-span turbine blade cascade for several Mach numbers by means into an in-house numerical code based on the finite volume method. The gamma-transi...
Fluids and plasma physics (including surface physics)
- 2017 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
3D Numerical Simulation of Vortex Structures in Nozzle Turbine Blade Cascade
3D flow of viscous compressible fluid past a nozzle turbine blade cascade has been solved using commercial code Fluent. Several identification methods were applied to the calculated flow field in order to identify particular vortex ...
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparison of numerical and experimental investigation of flow through straight blade cascades with reaction blading
The article deals with comparison of numerical and experimental investigation of flow through four different linear blade cascades with reaction blading. The experimental part was carried out in a high-speed cascade wind tunnel of V...
BK - Mechanika tekutin
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
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