Computational Analysis of the Interaction between Impregnation, Forming and Curing in Pultrusion-Reference-Cited by-同舟云学术

Computational Analysis of the Interaction between Impregnation, Forming and Curing in Pultrusion

Published:2015-07 Issue: Volume:651-653 Page:889-894
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Carlone Pierpaolo¹,Baran Ismet²,Akkerman Remko²,Palazzo Gaetano S.¹

Affiliation:

1. University of Salerno

2. University of Twente

Abstract

Numerical and analytical models dealing with different physics involved in pultrusion are combined in the optic of an integrated analysis of the process. The impregnation stage is simulated by means of a CFD multiphase model, evaluating the pressure and velocity field in the liquid resin. Composite temperature and degree of cure are inferred using 3D thermo-chemical models. Finally, contact conditions, stresses and strains are derived applying computational simulation and analytical models, in order to predict the final pulling force. Different product sizes are considered, simulating suitable processing condition.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.651-653.889.pdf

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