As part of my thesis, I have carried out modal analysis of a compressor rotor blade with and without fouling mass accumulation and plotted this on a Campbell diagram as shown.
Only considering the design rpm case, I have tried to simulate the blade vibration amplitudes using harmonic response...
I made a model for a stator blade and performed modal analysis using Ansys but the total deformation instead of being a few mm is hundreds of mm.
I have used auto-mesh and titanium as material. I saw a person's tutorial for modal analysis of a wing model using automesh which worked fine for...
