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Predicting Resin Impregnation in UD-CFP by Ngô Ích Sơn is a document available to read on EtoBox.
This document describes a multi-scale simulation approach to predict the degree of impregnation (DoI) in thermoplastic unidirectional carbon fiber prepreg (UD-CFP). The approach includes a micro-scale 2D computational fluid dynamics (CFD) model of resin impregnation into carbon fiber tows at the fiber level and a macro-scale 3D CFD model of resin flow through an impregnation die. Results from the micro-scale model are used to develop a function relating DoI to pressure and time. The macro-scale model provid
- Author
- Ngô Ích Sơn
- Language
- EN