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Delamination Modeling

dithoap's picture

2 POSTDOC posts on Computational Solid Mechanics (Delamination modeling) and Functional Nanocomposites/Wearable Electronics

The Division of Physical Sciences and Engineering at King Abdullah University of Science and
Technology (KAUST), Saudi Arabia, invites applications for Postdoctoral fellow in Mechanical
Engineering at the Composite and Heterogeneous Material Analysis and Simulation Laboratory
(COHMAS, http://cohmas.kaust.edu.sa).

2 field of studies are available:

Single fiber pull out modelling

I want to model a fiber rod pull out process in Abaqus. The fiber is a composite rod which is to be debonded first from the surrounding laminate and need to be sliding along the interface of the rod/laminate.

Modelling:

i created an axisymmetric model of the rod being surrounded by the laminate. i got the residual stress due to curing process. This residual stress is compressive at the interface which is responsible for resisting the pull out force applied at first.

loading:

Axial pull is applied at one end of the rod. and the other end being fixed.

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