A Small Perturbation CFD Method for Calculation of Seal Rotordynamic Coefficients

A Small Perturbation CFD Method for Calculation of Seal Rotordynamic Coefficients

Seal rotordynamic coefficients link the fluid reaction forces to the rotor motion, and hence are needed in the stability calculations for the overall rotating systems. Presented in this paper is a numerical method for calculations of rotordynamic coefficients of turbomachinery seals with rotors nomi...

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Bibliographic Details
Main Authors: M. M. Athavale, R. C. Hendricks
Format: Article
Language:English
Published: Hindawi Limited 1996-01-01
Series:International Journal of Rotating Machinery
Subjects:
Seals
rotordynamics
turbomachinery
perturbation
Navier-Stokes
CFD.
Online Access:http://dx.doi.org/10.1155/S1023621X96000048

Internet

http://dx.doi.org/10.1155/S1023621X96000048

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