Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/3075
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dc.contributor.authorSahoo, Ranjit Kumar-
dc.contributor.authorBehera, Suraj K-
dc.date.accessioned2018-10-11T11:44:19Z-
dc.date.available2018-10-11T11:44:19Z-
dc.date.issued2018-09-
dc.identifier.citation6th Asia International Conference on Tribology (ASIATRIB 2018), Kuching, Malaysia, 17-20 September, 2018en_US
dc.identifier.urihttp://hdl.handle.net/2080/3075-
dc.descriptionCopyright of this paper belongs to proceedings publisher.en_US
dc.description.abstractA cryogenic turboexpander is also referred as rotatory expansion device used in gas processing and cryogenic liquefaction. The operational objective of cryogenic turboexpander is to refrigerate a gas stream, by expanding the process gas in an expansion turbine. A mid-sized cryogenic turboexpander rotates at very high speed for better aerodynamic efficiency. The need for high rotational speed and contamination free operation brings constraints on the selection of appropriate bearings for the turboexpander. Gas bearings is a solution for above requirement. Present work describes on design and development and performance study of bump-type gas foil journal bearing(GFJB) for a turboexpander with 16 mm rotor diameter rotating at 80,000 rpm.en_US
dc.subjectGas foil journal bearingsen_US
dc.subjectCryogenicen_US
dc.subjectTurboexpanderen_US
dc.titleDesign and development of bump-type gas foil journal bearings for cryogenic turboexpanderen_US
dc.typeArticleen_US
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