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initial strain

Influence of temperature and free edges on the mechanical properties of graphene.

Submitted by Nuwan Dewapriya on
research
molecular dynamics
nanomechanics
surface energy
graphene
strain rate dependence
initial strain
temperature dependent properties
graphene nano-ribbon
Thermostat
thermal expansion
Kinetic analysis
stress strain response
atomistic modelling

I would like to share with you my first paper in a SCI journal: doi:10.1088/0965-0393/21/6/065017

Initial stress and strain in ANSYS

Submitted by Michele Camposaragna on
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initial strain

Hi everybody,

 i?m simulating a manufacturing chain finite elements analysis. Every step of this chain have been developed by different software. I use ANSYS. Somoone know how to impose the initial strain and stress state deriving from previous simulations to my ansys model: I'm able to use INISTATE command but only stresses are imported, I loose initial strain info: are they important if my material is elasto plastic? how i can resolve the problem?

 

Thanks in Advance Michele

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