Influence of Critical Flow Rates on Characteristics of Enforced and Shear Flows in Circular Convergent-Divergent Channels
Joint Authors
Savin, Leonid A.
Kornaev, Alexey V.
Kornaeva, Elena P.
Source
International Journal of Rotating Machinery
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-06-12
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Analysis of the reasons of critical flow rate occurrence in hydraulic tracts of cryogenic machines has been carried out.
Theoretical expressions have been derived to calculate critical velocities in a boiling multiphase medium.
Applied to hybrid fluid-film bearings with throttles for lubricant supply, a mathematical model has been developed to calculate pressure distribution and hydrodynamic reaction forces of a lubricant considering the influence of steam content and critical flows in throttle devices.
Numerical results of phase state and load capacity calculations of a hybrid fluid-film bearing under lubricant’s critical flow rates condition have been presented.
American Psychological Association (APA)
Savin, Leonid A.& Kornaev, Alexey V.& Kornaeva, Elena P.. 2017. Influence of Critical Flow Rates on Characteristics of Enforced and Shear Flows in Circular Convergent-Divergent Channels. International Journal of Rotating Machinery،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1169622
Modern Language Association (MLA)
Savin, Leonid A.…[et al.]. Influence of Critical Flow Rates on Characteristics of Enforced and Shear Flows in Circular Convergent-Divergent Channels. International Journal of Rotating Machinery No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1169622
American Medical Association (AMA)
Savin, Leonid A.& Kornaev, Alexey V.& Kornaeva, Elena P.. Influence of Critical Flow Rates on Characteristics of Enforced and Shear Flows in Circular Convergent-Divergent Channels. International Journal of Rotating Machinery. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1169622
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1169622