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Couple Stress Squeeze Films with VPD in a Curved Circular Geometry
Joint Authors
Ponnuswamy, Vimala
Govindaraj, Sumathi
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The problem of couple stress squeeze films considering viscosity pressure dependence (VPD) has been analysed in a curved circular geometry.
Using Stokes microcontinuum theory and the Barus formula, the Reynolds type equation has been derived.
The approximate analytical expressions for the squeeze film pressure and load carrying capacity are obtained using a perturbation technique.
The numerical solutions for the squeeze film pressure and load carrying capacity are presented for the sinusoidal motion of the upper curved disk, assuming an exponential form for the curvature.
The effects of curvature, the non-Newtonian couple stresses, and VPD and their combined effects are investigated through the squeeze film pressure and the load carrying capacity of the squeeze film.
American Psychological Association (APA)
Ponnuswamy, Vimala& Govindaraj, Sumathi. 2015. Couple Stress Squeeze Films with VPD in a Curved Circular Geometry. Advances in Tribology،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1053973
Modern Language Association (MLA)
Ponnuswamy, Vimala& Govindaraj, Sumathi. Couple Stress Squeeze Films with VPD in a Curved Circular Geometry. Advances in Tribology No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1053973
American Medical Association (AMA)
Ponnuswamy, Vimala& Govindaraj, Sumathi. Couple Stress Squeeze Films with VPD in a Curved Circular Geometry. Advances in Tribology. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1053973
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053973