An instability in the flow of molten polymers
โ Scribed by J. P. Tordella
- Publisher
- Springer-Verlag
- Year
- 1961
- Tongue
- English
- Weight
- 102 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0035-4511
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๐ SIMILAR VOLUMES
The excess pressure losses due to end effects in the capillary flow of a linear low-density polyethylene resin (LLDPE) were studied both experimentally and numerically. First, they were determined experimentally by using two methods: i) by extrapolating experimental data of pressure drop versus leng
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On the basic assumption that viscosity is a continuous function of shear rate it is deduced that any non-Newtonian fluid should conform to a flow equation of the form where ~ is the viscosity at shear rate D, 7/0 and ~7o~ are limiting values at respectively zero and infinite rate of shear, and = is