Constructional Design of Polymeric Cooled Bearings

The paper suggests the results of numerical investigations of flow cooked fluid in the crescent-shaped microgap of oil-free bearing turbo pumps working in conditions of boundary friction. As a result we managed to identify determining constructional parameters of channels leading cooling medium.

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Bibliographic Details
Published inProcedia engineering Vol. 152; pp. 288 - 296
Main Authors Raykovskiy, N.A., Yusha, V.L., Zyulin, D.V., Abramov, S.A.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 2016
Subjects
cooling system
crescent-shaped microgap
oil-free bearing
turbopumps
oil-free bearing
crescent-shaped microgap
cooling system
turbopumps
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Summary:The paper suggests the results of numerical investigations of flow cooked fluid in the crescent-shaped microgap of oil-free bearing turbo pumps working in conditions of boundary friction. As a result we managed to identify determining constructional parameters of channels leading cooling medium.
ISSN:1877-7058
1877-7058
DOI:10.1016/j.proeng.2016.07.705