A stress analysis procedure is presented for a redesign of the Space Shuttle Main Engine high pressure fuel turbopump turbine blades. The analysis consists of the one-dimensional scoping analysis to support the design layout and the follow on three-dimensional finite element analysis to confirm the blade design at operating loading conditions. Blade life is evaluated based on high-cycle fatigue and low-cycle fatigue.
Stress analysis and life prediction of gas turbine blade
Spannungsanalyse und Lebensdauervorhersage von Gasturbinenschaufeln
AIAA-Papers ; Jul ; 1-6
1988
6 Seiten, 12 Bilder, 2 Tabellen
Conference paper
English
Stress analysis and life prediction of gas turbine blade
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