Numerical Simulation of the Two-Hydrodynamic Film Thickness
โ Scribed by M. El Alaoui Talibi; A. El Kacimi
- Book ID
- 111551357
- Publisher
- Springer US
- Year
- 2003
- Tongue
- English
- Weight
- 234 KB
- Volume
- 33
- Category
- Article
- ISSN
- 1017-1398
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## 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
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