Fiber-dependent injection molding simulation of discontinuous reinforced polymers

This work presents novel simulation techniques for injection molding of fiber reinforced polymers. These include approaches for anisotropic flow modeling, hydrodynamic forces from fluid on fibers, contact forces between fibers, a novel fiber breakage modeling approach and anisotropic warpage analysi...

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Bibliographic Details
Main Author: Wittemann, Florian (auth)
Format: Electronic Book Chapter
Language:English
Published: Karlsruhe KIT Scientific Publishing 2022
Series:Karlsruher Schriftenreihe Fahrzeugsystemtechnik 14
Subjects:
Online Access:OAPEN Library: download the publication
OAPEN Library: description of the publication
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520 |a This work presents novel simulation techniques for injection molding of fiber reinforced polymers. These include approaches for anisotropic flow modeling, hydrodynamic forces from fluid on fibers, contact forces between fibers, a novel fiber breakage modeling approach and anisotropic warpage analysis. Due to the coupling of fiber breakage and anisotropic flow modeling, the fiber breakage directly influences the modeled cavity pressure, which is validated with experimental data. 
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653 |a Spritzgusssimulation 
653 |a anisotropes Fließen 
653 |a Faserbruch 
653 |a Faserkräfte 
653 |a Verzugsanalyse 
653 |a injection molding simulation 
653 |a anisotropic flow 
653 |a fiber breakage 
653 |a fiber forces 
653 |a warpage analysis 
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