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Shear rate dependent viscosity of suspensions in newtonian and non-newtonian liquids

✍ Scribed by L. Nicodemo; L. Nicolais; R.F. Landel

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
589 KB
Volume
29
Category
Article
ISSN
0009-2509

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✦ Synopsis

Viscosity measurements in a wide shear rate range, on suspensions of six Newtonian and non-Newtonian liquids, are reported.

The shear rate dependency of suspensions in non-Newtonian liquids is compared with that of suspensions in Newtonian ones and an extension to the former of the Krieger-Dougherty theory, which holds for the latter, is attempted. Although some success is obtained, an alternative explanation of the observed behavior of the suspensions of non-Newtonian liquids is discussed.

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