Synergistic Tip Clearance Optimization for Fuel Cell Centrifugal Compressors: Integrating Blade Deformation and Rotordynamics
Tip clearance is a critical determinant of aerodynamic performance in fuel cell centrifugal compressors supported by gas foil bearings. Traditional designs typically employ overly conservative clearances to mitigate rubbing risks, which induces substantial leakage losses and compromises efficiency. This study propose...