Peridynamics with LAMMPS : a user guide.
Peridynamics is a nonlocal formulation of continuum mechanics. The discrete peridynamic model has the same computational structure as a molecular dynamic model. This document details the implementation of a discrete peridynamic model within the LAMMPS molecular dynamic code. This document provides a brief overview of the peridynamic model of a continuum, then discusses how the peridynamic model is discretized, and overviews the LAMMPS implementation. A nontrivial example problem is also included.
- Research Organization:
- Sandia National Laboratories
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 959309
- Report Number(s):
- SAND2008-0135
- Country of Publication:
- United States
- Language:
- English
Similar Records
Peridynamics with LAMMPS : a user guide.
Implementing peridynamics within a molecular dynamics code.
Statistical coarse-graining of molecular dynamics into peridynamics.
Technical Report
·
Tue Nov 01 00:00:00 EDT 2011
·
OSTI ID:1031301
Implementing peridynamics within a molecular dynamics code.
Journal Article
·
Fri Nov 30 23:00:00 EST 2007
· Proposed for publication in Computer Physics Communications.
·
OSTI ID:1044986
Statistical coarse-graining of molecular dynamics into peridynamics.
Technical Report
·
Mon Oct 01 00:00:00 EDT 2007
·
OSTI ID:922771