Original Article
- Consolidation Analysis of Polymer Matrix Composites
- D.G. Lee, S.Y. Son, J.S. Kim
- 고분자 복합재료 경화시의 Consolidation 해석
- 이대길(한국과학기술원 정밀공학과), 손성용(금성 소프트웨어), 김진수(한국과학기술원 정밀공학과)
Abstract
The consolidation equation of the thermosetting polymer matrix fiber composite materials was derived in terms of void ratio based on Darcy's law and Dave's method. Also, Gutowski's fiber deformation model was modified to be used in the derivation of the equation and a simple test method was performed to determine the constant of the modified fiber deformation equation. The derived consolidation equation was simulated by the finite difference method and the effects of pressure, permeability and viscosity on the consolidation were discussed.
The consolidation equation of the thermosetting polymer matrix fiber composite materials was derived in terms of void ratio based on Darcy's law and Dave's method. Also, Gutowski's fiber deformation model was modified to be used in the derivation of the equation and a simple test method was performed to determine the constant of the modified fiber deformation equation. The derived consolidation equation was simulated by the finite difference method and the effects of pressure, permeability and viscosity on the consolidation were discussed.
The consolidation equation of the thermosetting polymer matrix fiber composite materials was derived in terms of void ratio based on Darcy's law and Dave's method. Also, Gutowski's fiber deformation model was modified to be used in the derivation of the equation and a simple test method was performed to determine the constant of the modified fiber deformation equation. The derived consolidation equation was simulated by the finite difference method and the effects of pressure, permeability and viscosity on the consolidation were discussed.
Keywords:
This Article
Copyright ⓒ The Korean Society for Composite Materials. All rights reserved.Gangnam Mirae Tower, Suite 601, 174 Saimdang-ro, Seocho-gu, Seoul 06627, South Korea
Tel: +82-2-598-1550 Fax: +82-2-598-1557 E-mail: composites@kscm.re.kr