User Manual and Source Code for a LAMMPS Implementation of Constant Energy Dissipative Particle Dynamics (DPD-E)

Abstract

A user manual and source code files are provided for the implementation of the constant energy Dissipative Particle Dynamics method into the highly scalable Large-Scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) simulation software. The current LAMMPS velocity-Verlet (VV) integration scheme is extended to model systems under isoenergetic cases. In addition, the Shardlow-splitting algorithm is provided as an alternative integration scheme that enables longer time steps with comparable accuracy to the VV integration scheme.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2014
Accession Number
ADA606466

Entities

People

  • James P Larentzos
  • John K. Brennan
  • Joshua D. Moore
  • William D. Mattson

Organizations

  • United States Army Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Compact Disks
  • Computer Programs
  • Department Of Defense
  • Directories
  • Dynamics
  • Information Operations
  • Manuals
  • Military Research
  • Particles
  • Simulations
  • Simulators
  • Splitting
  • User Manuals

Fields of Study

  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Computer Science.