25th Congress of International Council of the Aeronautical Sciences, 3 - 8 September 2006, Hamburg, Germany
Paper ICAS2006-4.9S

3-D FEM ANALYSIS OF PLASTIC BEHAVIOR INSIDE MMC COMPOSITES CONSIDERING DAMAGE THEORY

A. Abedian, H. Farahpour
Sharif Univ. of Technology, Iran

Keywords: Composite, Delamination, Cross-Ply, Plastic Strain, Stress

In this research project two and four layers symmetric laminates are modeled numerically using FEM. The applied boundary conditions are chosen such that the unit cell simulates the region inside of the composite, i.e. far away from the free surface

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