Jump to content

Uniaxial Loading problem in LAMMPS

Faiyaz Jamil
in Modern and Theoretical Physics

Featured Replies

An uniaxial strain was imposed in a stable structure of SAC material(using 'erate' command) and I was expecting stress in only the loading axis.  The boundary was periodic in all axes. I was using NVT ensemble and after the simulation I got stresses in the other two axes. Can anyone suggest what is happening in here?       

.

Pxx is along the loading axis and Pyy is along the one of the other two axes

1598691751_pxxvspyy.png.a343734ac5308225bc7464d2ec522d29.png

 

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.