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Experimental study of pump and seal characteristics of helical groove geometry incorporated in a combined bearing and pumpPump and seal parameters for helical groove, hermetically sealed pump and bearing rotor
Document ID
19690015413
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Technical Note (TN)
Authors
Johnson, R. L. (NASA Lewis Research Center Cleveland, OH, United States)
Ludwig, L. P. (NASA Lewis Research Center Cleveland, OH, United States)
Strom, T. N. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 2, 2013
Publication Date
May 1, 1969
Subject Category
Machine Elements And Processes
Report/Patent Number
NASA-TN-D-5225
Report Number: NASA-TN-D-5225
Accession Number
69N24791
Funding Number(s)
CONTRACT_GRANT: 120-27-04-90-22
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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