Dear Colleagues
I want to start some research on the Carbon nano - tubes.
In the begining I need to model a CNT in the ABAQUS.
I wrote a code for generating the xyz Coordinates of the atoms in a CNT.
The problem is that I can not import them in abaqus.
Does anyone has an Idea ?
Thanks in advance
Hi
i am new new the the field of fracture mechanics i donot how to start it. can some one send some tutorial or other kind of help in doing fracture mechanics of nanocomposite using any software. Tutorials even of composites fracture mechanics using software so that i can have a idea about the fracture.
thanks in advance
Nonlinear and quasi-linear behavior of a curved carbon nanotube vibrating in an electric force field; an analytical approach
By: Payam SOLTANI, A. Kassaei, M. M. Taherian
Dear all,
I have a problem now:
I simulated indentation on a elastic-plastic model with a rigid
indenter, the elastic ideal plastic with von mises stress model in
ABAQUS is used. A contact pair is applied to calculate the contact between the indenter and the sample.
The problem is that the obtained the force-displacement data in the loading part, which contains the plastic deformation
is not smooth, but in the unloading part is smooth. But if a model
We have studied how complex ordered patterns can appear from buckling-induced geometrically frustrated triangular cellular structures.
The paper is selected as the Physical Review Letters Editors' Suggestion and highlighted in Physics Synopsis as the link below.
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.112.098701
abstract:
