Analiza vijeka trajanja do zamora oštećene lopatice rotora parne turbine (CROSBI ID 161198)
Prilog u časopisu | prethodno priopćenje
Podaci o odgovornosti
Cazin, Damir ; Braut, Sanjin ; Žigulić, Roberto
hrvatski
Analiza vijeka trajanja do zamora oštećene lopatice rotora parne turbine
The paper presents the results of fatigue life analysis of the steam turbine last stage damaged blade. Damages to the shape of circular side cut of the airfoil at the three different positions along airfoil are considered. For each type of blade damage, an additional vibration analysis with the influence of centrifugal force is conducted and the results are presented in the form of mode shapes and Campbell diagrams.
procjena vijeka trajanja do zamora; proračun vibracija; Campbellov dijagram
nije evidentirano
engleski
Fatigue life analysis of the damaged steam turbine blade
The paper presents the results of fatigue life analysis of the steam turbine last stage damaged blade. Damages to the shape of circular side cut of the airfoil at the three different positions along airfoil are considered. For each type of blade damage, an additional vibration analysis with the influence of centrifugal force is conducted and the results are presented in the form of mode shapes and Campbell diagrams.
fatigue life estimation; vibration calculation; Campbell diagram
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
Povezanost rada
Strojarstvo, Temeljne tehničke znanosti