Numerical Simulation of Casting Filling Process Based on FLUENT
β Scribed by Xuan-xuan Yuwen; Ling Chen; Yi-jie Han
- Book ID
- 116426845
- Publisher
- Elsevier
- Year
- 2012
- Weight
- 710 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1876-6102
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π SIMILAR VOLUMES
The film casting process is widely used to produce polymer film: a molten polymer is extruded through a flat die, then stretched in air and cooled on a chill roll. This study is devoted to the extensional flow between the die and the chill roll. The film shows a lateral neck-in as well as an inhomog
## Abstract The cast film process is studied and a numerical simulation is performed using a finite element method. Two dimensional equations involving the thickness and a mean velocity are used by considering the film as a thin layer. The process is assumed to be isothermal between the die exit an