Performance analysis of thrust pad bearing using micro-rectangular pocket and bionic texture
This paper presents the performance behaviors of a hydrodynamic thrust bearing incorporating new pad surface designs involving microrectangular pocket and Labeo rohita fish scale texture. The bearing performance parameters have been numerically explored and analyzed using three different pad surface...
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| Veröffentlicht in: | Proceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology Journal of engineering tribology, 2021-06, Vol.235 (6), p.1232-1250 |
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| container_title | Proceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology |
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| creator | Atwal, JC Pandey, RK |
| description | This paper presents the performance behaviors of a hydrodynamic thrust bearing incorporating new pad surface designs involving microrectangular pocket and Labeo rohita fish scale texture. The bearing performance parameters have been numerically explored and analyzed using three different pad surface designs. The effects of texture parameters such as pocket/texture depth, extend of pocket, and fish texture spread in the circumferential and radial directions, the number of scale texture waves in circumferential and radial directions, have been investigated for improving the performance of the bearing. It has been found that the pad surface having microrectangular pocket and fish scale texture together yields substantial increase in minimum film thickness and reduction in friction coefficient as compared to the other pad designs. |
| doi_str_mv | 10.1177/1350650120940076 |
| format | Article |
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The bearing performance parameters have been numerically explored and analyzed using three different pad surface designs. The effects of texture parameters such as pocket/texture depth, extend of pocket, and fish texture spread in the circumferential and radial directions, the number of scale texture waves in circumferential and radial directions, have been investigated for improving the performance of the bearing. 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It has been found that the pad surface having microrectangular pocket and fish scale texture together yields substantial increase in minimum film thickness and reduction in friction coefficient as compared to the other pad designs.</description><subject>Bionics</subject><subject>Coefficient of friction</subject><subject>Film thickness</subject><subject>Fish</subject><subject>Friction reduction</subject><subject>Mechanical engineering</subject><subject>Parameters</subject><subject>Surface layers</subject><subject>Texture</subject><subject>Thrust bearings</subject><issn>1350-6501</issn><issn>2041-305X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kM1LxDAQxYMouK7ePQY8VyfNR9OjLH7Bgh4UPAglTSdr192mJim4_70tKwiCc5g5vN8bZh4h5wwuGSuKK8YlKAksh1IAFOqAzHIQLOMgXw_JbJKzST8mJzGuAYAVXM_I2xMG58PWdBap6cxmF9tIvaPpPQwx0d40tEYT2m5Fhzj1bWuDzwLaZLrVsDGB9t5-YBrdI9r6rrU04VcaAp6SI2c2Ec9-5py83N48L-6z5ePdw-J6mVkOZcoKWzALXKlaCiWsLJtScay1M1JjPpZkorR17ZzTymjOy6ZGrnOBxgrQDZ-Ti_3ePvjPAWOq1n4I4zOxymWuQEgFcqRgT433xxjQVX1otybsKgbVlGH1N8PRku0t0azwd-m__Dd5GXFt</recordid><startdate>202106</startdate><enddate>202106</enddate><creator>Atwal, JC</creator><creator>Pandey, RK</creator><general>SAGE Publications</general><general>SAGE PUBLICATIONS, INC</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-7048-4392</orcidid></search><sort><creationdate>202106</creationdate><title>Performance analysis of thrust pad bearing using micro-rectangular pocket and bionic texture</title><author>Atwal, JC ; Pandey, RK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c309t-7c71c0366b5464c59d963eb8fa58e22225149cbbfff86a8339dbe3824eac408d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bionics</topic><topic>Coefficient of friction</topic><topic>Film thickness</topic><topic>Fish</topic><topic>Friction reduction</topic><topic>Mechanical engineering</topic><topic>Parameters</topic><topic>Surface layers</topic><topic>Texture</topic><topic>Thrust bearings</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Atwal, JC</creatorcontrib><creatorcontrib>Pandey, RK</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Proceedings of the Institution of Mechanical Engineers. 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| ispartof | Proceedings of the Institution of Mechanical Engineers. Part J, Journal of engineering tribology, 2021-06, Vol.235 (6), p.1232-1250 |
| issn | 1350-6501 2041-305X |
| language | eng |
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| source | SAGE Complete A-Z List |
| subjects | Bionics Coefficient of friction Film thickness Fish Friction reduction Mechanical engineering Parameters Surface layers Texture Thrust bearings |
| title | Performance analysis of thrust pad bearing using micro-rectangular pocket and bionic texture |
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