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			Advances in finite element methods, hydrodynamic gas film calculations, and rotordynamic analysis enable improved prediction of: bearing characteristics (Ks and Bs) mechanical and thermal distortions and stresses rotordynamic performance Analytical methods provide the opportunity to evaluate, refine, and optimize new designs in advance of hardware fabrication.   Above: Finite Element Model of Oil-Free Turbocharger Rotor   + Return to the branch research page... Dr. Christopher DellaCorte View a list of published NASA reports + View related publications Learn more about our Oil-Free Turbomachinery Facilities + View Facility Listing Foil Bearings + Learn more Tribological Coatings + Learn more Technology Overview + Learn more
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