FILM THICKNESS AND EFFECTIVE VISCOSITY OF SOME FIRE RESISTANT FLUIDS IN SLIDING POINT CONTACTS

被引：9

作者：

DALMAZ, G

GODET, M

机构：

[1] Laboraloire de Mecanique des Contacts, Institut National des Sciences Appllquees de Lyon, Villeurbanne

来源：

JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME | 1978年 / 100卷 / 02期

关键词：

D O I：

10.1115/1.3453174

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Optical film thickness measurements are performed in a pure sliding point contact apparatus for different fire resistant fluids: a water in oil emulsion, a water glycol and a chlorinated diphenyl. Good correlation between theoretical and experimental film thickness results is obtained in the elastohydrodynamic regime for a wide range of pressure viscosity coefficients. No relaxation effects are noted, but the viscosity of the water in oil emulsion is shown to exhibit essentially that of the base oil at high shear rates. © 1978 by ASME.

引用

页码：304 / 308

页数：5

共 18 条

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