research

Hi,



I have created a substructure in Abaqus. As output, I will like to see the substructure matrices (mass, stiffness and damping matrices). However, I'm only able to write the mass and stiffness matrices to an output file (*.mtx).



Does anyone know how to create an output file including both the mass, stiffness and damping matrices of the substructure? Below, I have shown what I have written in the input file (*.inp).



Thanks in advance,



Mads



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hi every body

i want to model microforming processes using crystal plasicity,,, i have Dr huang single crystal code writing in umat inteface,,, i want to model some forming processes i abqus/explicit so i should write or convert above code to VUMAT code ,

 can anybody guide me how to do it? 

any help would be appreciated 

Aoa

Hello

brothers

Currently,

I‘m working on the determination of the mechanical properties of carbon nanotubes

for different loading cases using ANSYS software ( i need to use them in my

model). My Finite Element model of graphene and carbon nanotube is working fine with beam188 element, but I have

some technical problems in my simulation. These problem are summarized in

points as follow;