Thermo-EHD analysis of lubrication of helical gears

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

The full thermal elastohydrodynamic analysis of lubrication of helical gears is presented. A numerical solution of the coupled Reynolds, elasticity, energy, and Laplace's equations for the oil film shape, pressure and temperature distributions in the oil film, and temperature distribution in gear teeth is obtained. The effects of gear parameters and operating conditions on EHD performance characteristics is discussed. Based on the obtained results, by regression analysis, equations are derived to calculate the EHD load carrying capacity, maximum oil temperature, and power loss.

Original languageEnglish
Pages (from-to)330-336
Number of pages7
JournalTRANS. ASME J. MECH., TRANSM., & AUTOM. DES.
Volume110
Issue number3
Publication statusPublished - Sep 1988

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Helical gears
Electrohydrodynamics
Lubrication
Temperature distribution
Elastohydrodynamics
Laplace equation
Gear teeth
Load limits
Regression analysis
Pressure distribution
Gears
Elasticity
Oils
Temperature

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Thermo-EHD analysis of lubrication of helical gears. / Simon, V.

In: TRANS. ASME J. MECH., TRANSM., & AUTOM. DES., Vol. 110, No. 3, 09.1988, p. 330-336.

Research output: Contribution to journalArticle

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