Jaroslav Synáč
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View article: Design of the gas turbine flow path of a gas-cooled fast reactor secondary circuit
Design of the gas turbine flow path of a gas-cooled fast reactor secondary circuit Open
The paper builds on the results so far within the research project focused on conceptual design of an innovative safety system for a Gas-Cooled Nuclear Reactors. The paper focuses on a description of the design methodology of the gas turbi…
View article: Impact of steam erosion on aerodynamic characteristics of the tip section of a long rotor turbine blade
Impact of steam erosion on aerodynamic characteristics of the tip section of a long rotor turbine blade Open
Results of aerodynamic research on original variant of tip section are compared with aerodynamic data obtained from research on eroded variant. The erosion of the inlet part of the profiles generates serious changes both in profile shape a…
View article: Turbine Cascades of Last Stage Blades for Wide Range of Operating Conditions
Turbine Cascades of Last Stage Blades for Wide Range of Operating Conditions Open
Recent trends in the electric energy market such as biomass, waste incineration or combined cycle power plants require innovative solutions in steam turbine design. Variable operating conditions cause significant changes in flow field surr…
View article: Investigation of transonic and supersonic flow in the rotor tip section of the last LP steam turbine stage under different turbulence levels.
Investigation of transonic and supersonic flow in the rotor tip section of the last LP steam turbine stage under different turbulence levels. Open
Design of a new generation of the large power steam turbines leads to very long last rotor blades with tip sections operating often in supersonic region. The flow field in such tip sections is not fully explored and it is believed to be fa…