Design and optimization of squirrel cage geometries in aircraft engines toward robust whole engine dynamics
In this work, an coupled end-to-end approach for the optimization of the rotor dynamic behavior of a dual-spool aircraft engine along HDMI Cables with fatigue life optimization of squirrel cages (SQC) is presented.A realistic model to simulate the rotor dynamics is created, where the high-pressure (HP) rotor is supported by two squirrel cages.The a