Mold-filling simulations for the injection molding of continuous fiber-reinforced polymer
โ Scribed by A. W. Chan; S.-T. Hwang
- Publisher
- Society for Plastic Engineers
- Year
- 1988
- Tongue
- English
- Weight
- 598 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0032-3888
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract An Iterative Boundary Pressure Reflection (IBPR) method has been developed to improve the accuracy of the flow front generation and transient mold filling simulation in injection molding. The method iteratively calculates the virtual pressure reflection, either positive or negative, at
Injection molded parts with three-dimensional complex geometry, like thick or nonuniform thickness configurations, are widely used today, which boosts the need for 3D simulation replacing the 2.5D model. However, finite element methods of 3D simulation present numerical spurious oscillations, which