The effect of textured surfaces on the hydrodynamic pressure generation in journal bearings

null Muchammad; Mohammad Tauviqirrahman; Rizqy Amanullah Akbar; Fuad Hilmy; null Jamari

doi:10.1051/matecconf/201820404006

The effect of textured surfaces on the hydrodynamic pressure generation in journal bearings

Muchammad^*, Mohammad Tauviqirrahman, Rizqy Amanullah Akbar, Fuad Hilmy, Jamari

^*Corresponding author for this work

Surface Technology and Tribology

Research output: Contribution to journal › Conference article › Academic › peer-review

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Abstract

Surface texturing of the lubricated bearing has proven to improve the hydrodynamic performance. The present paper analyzed the effect of surface texturing on the covergent journal bearing with computational fluid dynamic (CFD) approach. The eccentricity ratio, the ratio of textured depth and surface area are the main parameter research. It was shown that for the eccentricity ratio of 0.2, the surface texturing improves the hydrodynamic performance lubrication by increasing the load support. On the otherwise, for the eccentricity ratio of 0.8, the surface texturing does not improve the lubrication performance, even under certain condition, it decreases the lubrication performance of journal bearing.

Original language	English
Article number	04006
Journal	MATEC Web of Conferences
Volume	204
DOIs	https://doi.org/10.1051/matecconf/201820404006
Publication status	Published - 21 Sept 2018
Event	International Mechanical and Industrial Engineering Conference, IMIEC 2018 - Malang, Indonesia Duration: 30 Aug 2018 → 31 Aug 2018

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title = "The effect of textured surfaces on the hydrodynamic pressure generation in journal bearings",

abstract = "Surface texturing of the lubricated bearing has proven to improve the hydrodynamic performance. The present paper analyzed the effect of surface texturing on the covergent journal bearing with computational fluid dynamic (CFD) approach. The eccentricity ratio, the ratio of textured depth and surface area are the main parameter research. It was shown that for the eccentricity ratio of 0.2, the surface texturing improves the hydrodynamic performance lubrication by increasing the load support. On the otherwise, for the eccentricity ratio of 0.8, the surface texturing does not improve the lubrication performance, even under certain condition, it decreases the lubrication performance of journal bearing.",

author = "Muchammad and Mohammad Tauviqirrahman and Akbar, {Rizqy Amanullah} and Fuad Hilmy and Jamari",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; International Mechanical and Industrial Engineering Conference, IMIEC 2018, IMIEC 2018 ; Conference date: 30-08-2018 Through 31-08-2018",

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T1 - The effect of textured surfaces on the hydrodynamic pressure generation in journal bearings

AU - Muchammad, null

AU - Tauviqirrahman, Mohammad

AU - Akbar, Rizqy Amanullah

AU - Hilmy, Fuad

AU - Jamari, null

PY - 2018/9/21

Y1 - 2018/9/21

N2 - Surface texturing of the lubricated bearing has proven to improve the hydrodynamic performance. The present paper analyzed the effect of surface texturing on the covergent journal bearing with computational fluid dynamic (CFD) approach. The eccentricity ratio, the ratio of textured depth and surface area are the main parameter research. It was shown that for the eccentricity ratio of 0.2, the surface texturing improves the hydrodynamic performance lubrication by increasing the load support. On the otherwise, for the eccentricity ratio of 0.8, the surface texturing does not improve the lubrication performance, even under certain condition, it decreases the lubrication performance of journal bearing.

AB - Surface texturing of the lubricated bearing has proven to improve the hydrodynamic performance. The present paper analyzed the effect of surface texturing on the covergent journal bearing with computational fluid dynamic (CFD) approach. The eccentricity ratio, the ratio of textured depth and surface area are the main parameter research. It was shown that for the eccentricity ratio of 0.2, the surface texturing improves the hydrodynamic performance lubrication by increasing the load support. On the otherwise, for the eccentricity ratio of 0.8, the surface texturing does not improve the lubrication performance, even under certain condition, it decreases the lubrication performance of journal bearing.

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DO - 10.1051/matecconf/201820404006

M3 - Conference article

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SN - 2261-236X

VL - 204

JO - MATEC Web of Conferences

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M1 - 04006

T2 - International Mechanical and Industrial Engineering Conference, IMIEC 2018

Y2 - 30 August 2018 through 31 August 2018

ER -

The effect of textured surfaces on the hydrodynamic pressure generation in journal bearings

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