CFD analysis of texture depth effect on the performance of hydrodynamic lubricated bearing

M. Muchammad (Corresponding Author), F. Hilmy, M. Tauviqirrahman, J. Jamari, D. J. Schipper

Research output: Contribution to journalConference articleAcademicpeer-review

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Abstract

Surface modification of the lubricated bearing such texturing has proven to improve the hydrodynamic performance. The present paper examined the effect of texture depth as well as the texture length on the tribological performance using computational fluid dynamic (CFD) approach. The cavitation model was also considered to obtain more realistic characteristic of bearing. It was shown that by increasing texture depth of the surface of bearing, the enhanced hydrodynamic pressure was achieved. Moreover, other interesting result is that the length of cavitation region decreases with the increase in texture depth and the decrease in texture length.

Original languageEnglish
Article number012067
JournalJournal of physics: Conference series
Volume1090
Issue number1
DOIs
Publication statusPublished - 28 Sep 2018
EventInternational Conference on Computation in Science and Engineering, ICCSE 2017 - Bandung, Indonesia
Duration: 10 Jul 201712 Jul 2017

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computational fluid dynamics
textures
hydrodynamics
cavitation flow

Cite this

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title = "CFD analysis of texture depth effect on the performance of hydrodynamic lubricated bearing",
abstract = "Surface modification of the lubricated bearing such texturing has proven to improve the hydrodynamic performance. The present paper examined the effect of texture depth as well as the texture length on the tribological performance using computational fluid dynamic (CFD) approach. The cavitation model was also considered to obtain more realistic characteristic of bearing. It was shown that by increasing texture depth of the surface of bearing, the enhanced hydrodynamic pressure was achieved. Moreover, other interesting result is that the length of cavitation region decreases with the increase in texture depth and the decrease in texture length.",
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CFD analysis of texture depth effect on the performance of hydrodynamic lubricated bearing. / Muchammad, M. (Corresponding Author); Hilmy, F.; Tauviqirrahman, M.; Jamari, J.; Schipper, D. J.

In: Journal of physics: Conference series, Vol. 1090, No. 1, 012067, 28.09.2018.

Research output: Contribution to journalConference articleAcademicpeer-review

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T1 - CFD analysis of texture depth effect on the performance of hydrodynamic lubricated bearing

AU - Muchammad, M.

AU - Hilmy, F.

AU - Tauviqirrahman, M.

AU - Jamari, J.

AU - Schipper, D. J.

PY - 2018/9/28

Y1 - 2018/9/28

N2 - Surface modification of the lubricated bearing such texturing has proven to improve the hydrodynamic performance. The present paper examined the effect of texture depth as well as the texture length on the tribological performance using computational fluid dynamic (CFD) approach. The cavitation model was also considered to obtain more realistic characteristic of bearing. It was shown that by increasing texture depth of the surface of bearing, the enhanced hydrodynamic pressure was achieved. Moreover, other interesting result is that the length of cavitation region decreases with the increase in texture depth and the decrease in texture length.

AB - Surface modification of the lubricated bearing such texturing has proven to improve the hydrodynamic performance. The present paper examined the effect of texture depth as well as the texture length on the tribological performance using computational fluid dynamic (CFD) approach. The cavitation model was also considered to obtain more realistic characteristic of bearing. It was shown that by increasing texture depth of the surface of bearing, the enhanced hydrodynamic pressure was achieved. Moreover, other interesting result is that the length of cavitation region decreases with the increase in texture depth and the decrease in texture length.

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