Hello every one, I want to model a 2 phase composite material in Ansys, but I don't know about the interface of the matrix and fiber, and how shod I model It, I should select between these types in conncetions of materials:
Bonded
Rough
Frictional
what is Your Idea, And why? can you please give me a reference?
Thank you.
Dear Dr. Sadegh Ghofrani,
I suggest to have a look at the following reference:
Chapter 9 - Modeling of Fiber – Matrix Interface in Composite Materials Authors: Soo-JinPark, Min-KangSeo Interface Science and Technology Volume 18, 2011, Pages 739-776 https://doi.org/10.1016/B978-0-12-375049-5.00009-8
Best regards, Pierluigi Traverso
Dear Sadegh,
It depends on different parameters such as the property you wish to simulate or the extent of the deformation exerted on the system. Nevertheless, if you do not have any information regarding the interface in your composite, you might want to use the bonded system which does not allow any slippage to reduce the computational times.
Best Regards,
Saeed D Rad
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