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Aerodynamic stiffness of an unbound eccentric whirling centrifugal impeller with an infinite number of bladesAn unbounded eccentric centrifugal impeller with an infinite number of log spiral blades undergoing synchronous whirling in an incompressible fluid is considered. The forces acting on it due to coriolis forces, centripetal forces, changes in linear momentum, changes in pressure due to rotating and changes in pressure due to changes in linear momentum are evaluated.
Document ID
19830007379
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Allaire, P. E. (Virginia Univ. Charlottesville, VA, United States)
Branagan, L. A. (Pacific Gas and Electric Co. San Ramon, Calif., United States)
Kocur, J. A. (Virginia Univ. Charlottesville, VA, United States)
Date Acquired
August 11, 2013
Publication Date
December 1, 1982
Publication Information
Publication: NASA. Lewis Research Center Rotordyn. Instability Probl. in High-Performance Turbomachinery
Subject Category
Mechanical Engineering
Accession Number
83N15650
Funding Number(s)
CONTRACT_GRANT: NAG3-180
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19830007358Collected WorksRotordynamic Instability Problems in High-Performance Turbomachinery
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