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contributor authorP. R. Williams
contributor authorR. L. Williams
date accessioned2017-05-09T00:16:36Z
date available2017-05-09T00:16:36Z
date copyrightMarch, 2005
date issued2005
identifier issn0098-2202
identifier otherJFEGA4-27206#282_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/132037
description abstractWe report measurements of the effective tensile strength Fc of commercial “multigrade” oils (in the SAE viscosity grades 5W-30 and 10W-40) over a range of temperatures T, which are representative of those encountered under their normal operating conditions (in the range 20°C⩽T⩽140°C). Also reported are the values of Fc that are obtained for Newtonian silicone oils over a range of shear viscosities. In the experiments reported herein, samples of liquid are subjected to dynamic stressing by a pressure-tension cycle, this being a feature of the conditions experienced by a lubricant within a dynamically loaded journal bearing and the method used to estimate Fc avoids reliance on direct measurements of substantial dynamic tensions using conventional pressure transducers.
publisherThe American Society of Mechanical Engineers (ASME)
titleCavitation Properties of Oils Under Dynamic Stressing by Tension
typeJournal Paper
journal volume127
journal issue2
journal titleJournal of Fluids Engineering
identifier doi10.1115/1.1881692
journal fristpage282
journal lastpage289
identifier eissn1528-901X
keywordsPressure
keywordsTemperature
keywordsCavitation
keywordsPetroleum
keywordsTension
keywordsViscosity
keywordsCycles
keywordsMeasurement
keywordsTensile strength
keywordsLubricants AND Silicones
treeJournal of Fluids Engineering:;2005:;volume( 127 ):;issue: 002
contenttypeFulltext


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