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Modelling of fiber failure in Abaqus

Submitted by parthchoksi on
Fiber Modelling of fiber failure in Abaqus ABAQUS, Fiber failure, failure criteria , Fiber Composite  , composite I am presently working on modelling of fiber failure inof a composite lamina on ABAQUS. After researching a lot, Even after researching a lot, I haven't been able to find a damage criteria which  can depict natural failure in of a fiber. I do not want to induce a crack in it and break it or put in a cohesive layer. I want to break it as it breaks naturally. 


Can you help me with this? Also, there are a I am using ABAQUS to model it, so it would be great if you could tell me with respect to how can I do imodel it on ABAQUS.

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Dipak Rakshit

I am new in this forum.I am trying to model Fibre reinfored Polymer

fracture in ABAQUS . But, In website I could not find any example for

that.I have done fracture model for isotropic material such as

Alluminium using Contour Integral.But, for this FRP I am being unable to

model   it.What should be my consideration (different from isotropic)

using this contour integral.I want a tensile matrix cracking or

matrix-fibre interface cracking or fibre cracking. Please help me in

this regard.

 

Thanks,

 

Dipak

Thu, 08/02/2012 - 05:58 Permalink