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172691

Oil Film Thickness for the Gears of Circular-Arc Tooth-Profile.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Production Engineering and Mechanical Design

Abstract

 
A formula for the oil film thickness in elasto-hydrodynamic lubrication for the gears of circular-arc tooth-profile is derived in terms of all parameters. This required the simultaneous solutions of the Reynolds equation with the elasticity equation by using the finite difference method. This formula represents a simple tool for the designers, where the oil film thickness can be calculated, and the corresponding load capacity of the gears of circular arc tooth-profile are determined, for any given speed, helix angle, radii of curvature, lubrication properties and material of the gears, The calculated oil film thickness obtained from the presented formula is compared with the existing theories of elastohydrodynamic lubrication equations developed by Hamrock and Dowson, Cheng and Archard and Cowking and shows that the calculated values of the oil film thickness obtained from the presented formula are greater.

DOI

10.21608/bfemu.2021.172691

Authors

First Name

Ahmed

Last Name

El-Bahloul

MiddleName

M. M.

Affiliation

Assistant Professor of Industrial Production Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Email

-

City

Mansoura

Orcid

-

Volume

13

Article Issue

1

Related Issue

25100

Issue Date

1988-06-01

Receive Date

1988-04-16

Publish Date

2021-05-27

Page Start

17

Page End

25

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 13_Issue 1_Pages 17-25.pdf

PDF . 182.9kB

Link

https://bfemu.journals.ekb.eg/article_172691.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=172691

Order

7

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023