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On the normal stress effects of incompressible non-newtonian fluids

โœ Scribed by Subramaniya Hariharan

Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
407 KB
Volume
312
Category
Article
ISSN
0016-0032

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โœฆ Synopsis

There are various viscometric flow models available at present to determine the mechanical properties of incompressible non-Newtonian fluids. In most of these, measurement of the normal stresses is quite a challenge. We introduce a new viscometric flow model and derive a theory for the measurement of the "second normal stress". We also indicate how such a measurement can be performed in practice.

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