The pressure-dependence of the viscosity becomes important in flows where high pressures are encountered. Applications include many polymer processing applications, microfluidics, fluid film lubrication, as well as simulations of geophysical flows. Under the assumption of unidirectional flow, we der
Pressure dependence of newtonian viscosity
β Scribed by L. A. Utracki
- Publisher
- Society for Plastic Engineers
- Year
- 1983
- Tongue
- English
- Weight
- 535 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0032-3888
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π SIMILAR VOLUMES
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-Doughert
## Nonisothermal flow of a variable-viscosity Newtonian fluid between parallel plates is analyzed to study the effect of heat transfer and viscosity effect on the pumping capacity of the device. Results indicaie that the pumping capacity is greatly reduced in the entrance regions of a pumping device