Proceedings of the 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)

Bearing Capacity and Temperature Rise Characteristics Analysis of Herringbone Groove Hydrodynamic Lubricating Bearing

Authors
Yongping Sun, Minghui Hao, Baoyu Song
Corresponding Author
Yongping Sun
Available Online January 2016.
DOI
https://doi.org/10.2991/ifeea-15.2016.75How to use a DOI?
Keywords
herringbone grooved bearing; bearing capacity; eccentricity ratio; temperature rise
Abstract
In this paper, numerical analysis of the high speed and small herringbone groove hydrodynamic lubricating bearing’s bearing capacity,rotational speed effected on the bearing’s eccentricity ratio and temperature rise, film thickness,oil film pressure distribution was solving by Reynolds equation under the Reynolds boundary condition, temperature rise was solving by Reynolds equation. The results shown that the temperature of bearing decreased first, then increased with eccentricity increasing, eccentricity ratio increased with bearing’s load increasing but decreased with journal’s rotational speed increasing, compared to normal sliding bearing, herringbone groove hydrodynamic lubricating bearings had higher stability and bearing capacity.
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Proceedings
2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
Part of series
Advances in Engineering Research
Publication Date
January 2016
ISBN
978-94-6252-153-7
ISSN
2352-5401
DOI
https://doi.org/10.2991/ifeea-15.2016.75How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yongping Sun
AU  - Minghui Hao
AU  - Baoyu Song
PY  - 2016/01
DA  - 2016/01
TI  - Bearing Capacity and Temperature Rise Characteristics Analysis of Herringbone Groove Hydrodynamic Lubricating Bearing
BT  - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015)
PB  - Atlantis Press
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeea-15.2016.75
DO  - https://doi.org/10.2991/ifeea-15.2016.75
ID  - Sun2016/01
ER  -