Peridynamics using lLAMMPS

LAMMPS LAMMPS Mailing List Mirror
1

Hi,

I am using LAMMPS with peridynamics. My questions are below

1) Can we use compute stress/atom command for peri style (or Does it valid
for peri style)

2) For peri_style peri/pmb - how to calculate* s00* and *alfa
*constants (Literature
does not the have information)

With Regards,

*Rushi*

2

Hi,

I am using LAMMPS with peridynamics. My questions are below

1) Can we use compute stress/atom command for peri style (or Does it valid
for peri style)

i don't know. but you can do the consistency check explained in the
stress/atom to compute the total stress/pressure and compare.

2) For peri_style peri/pmb - how to calculate s00 and alfa constants
(Literature does not the have information)

please check the PDF files pointed to from here:
http://lammps.sandia.gov/doc/Section_packages.html#peri

they seems fairly complete.

axel.