Elastic modulus calculation for nano honeycomb using Lammps

Dear Lammps users,

We try to calculate the in-plane and out-of-plane elastic moduli of nano honeycomb Al. I had used two methods as followings,

  1. unaxial tension test,

Dear Lammps users,

We try to calculate the in-plane and out-of-plane elastic moduli of nano honeycomb Al. I had used two methods as followings,
[…]But we found that, the calculated results depend on the value of variale up.

What do you mean by “value of variale up”?

Julien

“up” is the variable in ELASTIC/init.mod that defines the finite deformation size. According to the script, the user is recommended to try several values of this variable to verify that results do not depend on it.