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Finite difference analysis of rotordynamic seal coefficients for an eccentric shaft positionThe dynamic coefficients of seals are calculated for shaft movements around an eccentric position. The turbulent flow is described by the Navier-Stokes equations in connection with a turbulence model. The equations are solved by a finite-difference procedure.
Document ID
19890013535
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Nordmann, R. (Kaiserslautern Univ.)
Dietzen, F. J. (Kaiserslautern Univ.)
Date Acquired
September 5, 2013
Publication Date
February 1, 1989
Publication Information
Publication: NASA, Lewis Research Center, Rotordynamic Instability Problems in High-Performance Turbomachinery, 1988
Subject Category
Mechanical Engineering
Accession Number
89N22906
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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