[lammps-users] C-S-H

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1

Questions:

  1. Can LAMMPS model calcium silicate hydrate (C-S-H), specifically the jennite-like
    structures?
  2. Is there is a feature like subjecting the simulated structure with a constant compressive stress
    and measure the strain?
2

Questions:

1. Can LAMMPS model calcium silicate hydrate (C-S-H), specifically the
jennite-like
    structures?

that depends on the functional form of the potential(s) you want to use.
check out the documentation and look up which potentials would be suitable.

2. Is there is a feature like subjecting the simulated structure with a
constant compressive stress
    and measure the strain?

i don't know exactly what you mean with this, but it is possible to
do a simulation of a structure under (homogeneous) external pressure,
and of course you can follow the stress tensor and the deformation of
the unit cell.

cheers,
   axel.