One Of The Main Aeroelastic Problems In Turbomachinery Is Force Response Due To Different Excitation Sources The Identi 1 (758.08 KiB) Viewed 38 times
2.- Explain a mechanism of avoiding one of these resonances (theprocedure is the
same for the rest), increasing blade frequency by means of bladeredesign.
One of the main aeroelastic problems in turbomachinery is force response due to different excitation sources. The identification of resonances is performed at the early design stage, by making use of Campbell diagrams. The following simplified geometry, representative of a section of a compressor will be analysed. The questions must be answered in hand-written format. c=0.5m 0.03 m 0.12 m 1 4 0.11 m 3 0.05 m 2
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