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Non-contacting gas lubricated face seals for high p x v-valuesThe authors discuss recently developed mathematical fundamentals concerning the calculation of noncontacting gas lubricated face seals. They carried out extensive experiments using three different designs at pressures up to 10 MPa and sliding velocities up to 110 m/s. A comparison between the experimental results and the calculations indicates that a stable operation without wear can be ensured in all cases, provided that the materials and geometrical parameters of the seal have been properly chosen.
Document ID
19950007196
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Glienicke, J. (Technische Univ. Brunswick, Germany)
Launert, A. (Technische Univ. Brunswick, Germany)
Schums, H. (Technische Univ. Brunswick, Germany)
Kohring, B. (Technische Univ. Brunswick, Germany)
Date Acquired
September 6, 2013
Publication Date
July 1, 1994
Publication Information
Publication: NASA. Lewis Research Center, Seals Flow Code Development 1993
Subject Category
Mechanical Engineering
Accession Number
95N13609
Funding Number(s)
CONTRACT_GRANT: AIF-7089
CONTRACT_GRANT: AIF-8084
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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