Open AccessModeling of Non-Newtonian resin flows in Composite Microstructures
Author(s) -
Yu. I. Dimitrienko,
LI Sh
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/683/1/012008
Subject(s) - homogenization (climate) , newtonian fluid , composite number , non newtonian fluid , materials science , finite element method , mechanics , viscosity , microstructure , composite material , thermodynamics , physics , ecology , biology , biodiversity
The multi-scale modeling of the flow of the non-Newtonian viscosity resin in the composite structure is based on the asymptotic homogenization method, and a so-called local problem is obtained. The finite element method was used to calculate the local problem, and the distribution of single hole velocity, pressure and non-Newtonian viscosity was obtained.