A numerical solution for the single-screw extrusion of a polymer melt
β Scribed by David F. Dyer
- Publisher
- American Institute of Chemical Engineers
- Year
- 1969
- Tongue
- English
- Weight
- 562 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
An experimental investigation was conducted to evaluate the performance of three single-screw mixing elements: a Maddock; a Pineapple; and a Twente mixer. The study was designed to focus on the mixers' performance in the mixing of immiscible polymers in the molten state. Two independently controlled
## Abstract In chemical engineering applications involving solvent removal from a concentrated polymer solution where diffusion is the governing process (e.g. dry spinning of synthetic silkβlike fibres), the determination of the concentrationβdependent diffusion coefficient is essential. Diffusion