EG and G and NASA face seal codes comparison
- Basu, Prit
- Jul 1, 1994.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- This viewgraph presentation presents the following results for the example comparison: EG&G code with face deformations suppressed and SPIRALG agree well with each other as well as with the experimental data; 0 rpm stiffness data calculated by EG&G code are about 70-100 percent lower than that by SPIRALG; there is no appreciable difference between 0 rpm and 16,000 rpm stiffness and damping coefficients calculated by SPIRALG; and the film damping above 500 psig calculated by SPIRALG is much higher than the O-Ring secondary seal damping (e.g. 50 lbf.s/in).
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19950007177.
Accession ID: 95N13590.
NASA. Lewis Research Center, Seals Flow Code Development 1993; p 87-98.
- No Copyright.
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