شماره ركورد كنفرانس :
4562
عنوان مقاله :
Analysis of debonding in composite laminates with lattice stiffeners under bending loading using the cohesive zone model and experiment
Author/Authors :
F Kamareh Department of Mechanical Engineering - Tarbiat Modares University, Tehran , G.H Rahimi Department of Mechanical Engineering - Tarbiat Modares University, Tehran , A Farrokhabadi Department of Mechanical Engineering - Tarbiat Modares University, Tehran , H Malekinejad Department of Mechanical Engineering - Tarbiat Modares University, Tehran
كليدواژه :
Lattice Composite , Debonding , Three Point Bending , Cohesive Zone , Experiment
عنوان كنفرانس :
The Bi-Annual International Conference on Experimental Solid Mechanics and Dynamics ۲۰۱۶
چكيده لاتين :
In present study an experimental and numerical investigation has been carried out on lattice composite panels under bending loading. To provoke the damage growth, an initial debonding has been considered for all specimens. To simulate the interface debonding growth, an appropriate cohesive zone model is applied in the ABAQUS commercial software in the framework of continuum damage mechanics. The obtained results reveal an acceptable agreement between the numerical and experimental analysis.
