Analysis of misaligned journal bearing with herringbone grooves: consideration of anisotropic slips

Hsiang Chin Jao; Wang Long Li; Tien Lun Liu

doi:10.1007/s00542-017-3283-2

Analysis of misaligned journal bearing with herringbone grooves: consideration of anisotropic slips

Hsiang Chin Jao, Wang Long Li, Tien Lun Liu

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

The effects of anisotropic slip on the lubrication performance of misaligned journal bearings with herringbone grooves are discussed in this study. The modified Reynolds equation, which considered the anisotropic slips, and film thickness equation in misaligned bearings are solved numerically by the finite element method (FEM). The effects of misaligned angle and anisotropic slip on the load capacities and friction force of journal bearings are analyzed. The results show that the existence of slip boundary conditions can dilute the effects of misalignment for journal bearings. Finally, the effects of moment position and dimensionless pressure on the bearing are also discussed.

Original language	English
Pages (from-to)	4687-4698
Number of pages	12
Journal	Microsystem Technologies
Volume	23
Issue number	10
DOIs	https://doi.org/10.1007/s00542-017-3283-2
Publication status	Published - 2017 Oct 1

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Hardware and Architecture
Electrical and Electronic Engineering

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title = "Analysis of misaligned journal bearing with herringbone grooves: consideration of anisotropic slips",

abstract = "The effects of anisotropic slip on the lubrication performance of misaligned journal bearings with herringbone grooves are discussed in this study. The modified Reynolds equation, which considered the anisotropic slips, and film thickness equation in misaligned bearings are solved numerically by the finite element method (FEM). The effects of misaligned angle and anisotropic slip on the load capacities and friction force of journal bearings are analyzed. The results show that the existence of slip boundary conditions can dilute the effects of misalignment for journal bearings. Finally, the effects of moment position and dimensionless pressure on the bearing are also discussed.",

author = "Jao, {Hsiang Chin} and Li, {Wang Long} and Liu, {Tien Lun}",

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T1 - Analysis of misaligned journal bearing with herringbone grooves

T2 - consideration of anisotropic slips

AU - Jao, Hsiang Chin

AU - Li, Wang Long

AU - Liu, Tien Lun

PY - 2017/10/1

Y1 - 2017/10/1

N2 - The effects of anisotropic slip on the lubrication performance of misaligned journal bearings with herringbone grooves are discussed in this study. The modified Reynolds equation, which considered the anisotropic slips, and film thickness equation in misaligned bearings are solved numerically by the finite element method (FEM). The effects of misaligned angle and anisotropic slip on the load capacities and friction force of journal bearings are analyzed. The results show that the existence of slip boundary conditions can dilute the effects of misalignment for journal bearings. Finally, the effects of moment position and dimensionless pressure on the bearing are also discussed.

AB - The effects of anisotropic slip on the lubrication performance of misaligned journal bearings with herringbone grooves are discussed in this study. The modified Reynolds equation, which considered the anisotropic slips, and film thickness equation in misaligned bearings are solved numerically by the finite element method (FEM). The effects of misaligned angle and anisotropic slip on the load capacities and friction force of journal bearings are analyzed. The results show that the existence of slip boundary conditions can dilute the effects of misalignment for journal bearings. Finally, the effects of moment position and dimensionless pressure on the bearing are also discussed.

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