Home > Search Results: keywords:"Rotor-stator interaction"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Numerical simulation of rotor-stator interaction (RSI) of Francis turbine
 Machoň, Matěj ; Skoták, Aleš (referee) ; Štefan, David (advisor)
The master's thesis deals with the numerical simulation of rotor-stator interaction (RSI) of Francis turbine. In the selected operating point of the machine, the pressure amplitudes belonging to RSI frequencies are evaluated in various pressure sensors and compared with available experimental data. Various simplifications of the simulation, namely using Transient Blade Row Modelling, are done and their impact on results is investigated. Lastly the modal analysis with acoustics elements present is performed to obtain the eigenfrequencies and mode shapes of the runner submerged into water to be able to conclude, if the resonance occured.
Detailed record
Numerical simulation of rotor-stator interaction (RSI) of Francis turbine
 Machoň, Matěj ; Skoták, Aleš (referee) ; Štefan, David (advisor)
The master's thesis deals with the numerical simulation of rotor-stator interaction (RSI) of Francis turbine. In the selected operating point of the machine, the pressure amplitudes belonging to RSI frequencies are evaluated in various pressure sensors and compared with available experimental data. Various simplifications of the simulation, namely using Transient Blade Row Modelling, are done and their impact on results is investigated. Lastly the modal analysis with acoustics elements present is performed to obtain the eigenfrequencies and mode shapes of the runner submerged into water to be able to conclude, if the resonance occured.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English