2009•Machinery Design and ManufactureRequires access

Research on low velocity impact damageand residual compressive strength of woven composites

Leijiang Yao, Uav Special

Abstract

It proposed a whole process analysis method for compressive damage process after the impact of woven composites using the 3D progressive damage theory and analysis technique. It developed a simulation program which can predict the impact,post impact damage status and progressive compressive strength damage processes and ultimate failure load of any woven composites based on the MSC.NASTRAN finite element code.

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Available abstract

Key concepts: Composite material, Materials science, Finite element method, Compressive strength, Structural engineering, Residual strength, Residual, Ultimate tensile strength