Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions
Thermal effects have been investigated in a porous inclined slider bearing together with the slip boundary conditions. Using Jenkins model, the governing system of equations pertaining to the flow is solved analytically to yield the various bearing characteristics. The expressions for mean temperatu...
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| Format: | Article |
| Language: | English |
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De Gruyter
2019-01-01
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| Series: | Nonlinear Engineering |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/nleng-2018-0014 |
| _version_ | 1829496016088334336 |
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| author | Ram Paras Kumar Anil |
| author_facet | Ram Paras Kumar Anil |
| author_sort | Ram Paras |
| collection | DOAJ |
| description | Thermal effects have been investigated in a porous inclined slider bearing together with the slip boundary conditions. Using Jenkins model, the governing system of equations pertaining to the flow is solved analytically to yield the various bearing characteristics. The expressions for mean temperature, pressure and the lifting force (load carrying capacity) have been derived as a function of slip, magnetic, permeability, material and thermal parameters. Furthermore, the term pertaining to the co-rotational derivative of magnetization is expected to influence the lifting force significantly. Therefore its effect on the bearing characteristics is also considered. The lubricant is assumed to be incompressible, and its viscosity varies exponentially with the temperature. The behavior of mean temperature with other bearing characteristics across the fluid film thickness has also been investigated. The variations in the lifting force and mean temperature w.r.t. various bearing parameters have been analyzed graphically. |
| first_indexed | 2024-12-16T07:22:51Z |
| format | Article |
| id | doaj.art-baaa4fd066d84c5491c031814973a9a9 |
| institution | Directory Open Access Journal |
| issn | 2192-8010 2192-8029 |
| language | English |
| last_indexed | 2024-12-16T07:22:51Z |
| publishDate | 2019-01-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Nonlinear Engineering |
| spelling | doaj.art-baaa4fd066d84c5491c031814973a9a92022-12-21T22:39:35ZengDe GruyterNonlinear Engineering2192-80102192-80292019-01-018120621510.1515/nleng-2018-0014nleng-2018-0014Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip ConditionsRam Paras0Kumar Anil1Department of Mathematics, National Institute of Technology, Kurukshetra, Haryana, IndiaDepartment of Mathematics, National Institute of Technology, Kurukshetra, Haryana, IndiaThermal effects have been investigated in a porous inclined slider bearing together with the slip boundary conditions. Using Jenkins model, the governing system of equations pertaining to the flow is solved analytically to yield the various bearing characteristics. The expressions for mean temperature, pressure and the lifting force (load carrying capacity) have been derived as a function of slip, magnetic, permeability, material and thermal parameters. Furthermore, the term pertaining to the co-rotational derivative of magnetization is expected to influence the lifting force significantly. Therefore its effect on the bearing characteristics is also considered. The lubricant is assumed to be incompressible, and its viscosity varies exponentially with the temperature. The behavior of mean temperature with other bearing characteristics across the fluid film thickness has also been investigated. The variations in the lifting force and mean temperature w.r.t. various bearing parameters have been analyzed graphically.https://doi.org/10.1515/nleng-2018-0014jenkins modelmagnetic fluidporous inclined slider bearingslip velocitymean temperaturethermal boundary layer |
| spellingShingle | Ram Paras Kumar Anil Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions Nonlinear Engineering jenkins model magnetic fluid porous inclined slider bearing slip velocity mean temperature thermal boundary layer |
| title | Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions |
| title_full | Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions |
| title_fullStr | Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions |
| title_full_unstemmed | Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions |
| title_short | Analysis of Heat Transfer and Lifting Force in a Ferro-Nanofluid Based Porous Inclined Slider Bearing with Slip Conditions |
| title_sort | analysis of heat transfer and lifting force in a ferro nanofluid based porous inclined slider bearing with slip conditions |
| topic | jenkins model magnetic fluid porous inclined slider bearing slip velocity mean temperature thermal boundary layer |
| url | https://doi.org/10.1515/nleng-2018-0014 |
| work_keys_str_mv | AT ramparas analysisofheattransferandliftingforceinaferronanofluidbasedporousinclinedsliderbearingwithslipconditions AT kumaranil analysisofheattransferandliftingforceinaferronanofluidbasedporousinclinedsliderbearingwithslipconditions |