Contact analysis of rigid and deformable bodies with peridynamics

Sundaram Vinod K. Anicode, Erdogan Madenci

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Scopus citations

Abstract

This chapter presents a new particle-based contact algorithm for peridynamic modeling of impact. The penalty-based contact model employs the parameters directly computed from contact mechanics. The contact force evolution is validated by performing an impact test on a target which is governed by the peridynamic equation of motion. Also, it is shown that the contact force is not sensitive to the mesh discretization of the impactor. Furthermore, this approach is capable of modeling arbitrary shape impactors.

Original languageEnglish (US)
Title of host publicationPeridynamic Modeling, Numerical Techniques, and Applications
PublisherElsevier
Pages183-203
Number of pages21
ISBN (Electronic)9780128200698
DOIs
StatePublished - Jan 1 2021

Keywords

  • Contact
  • Impactor
  • Nonlocal
  • Peridynamics
  • Target

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint

Dive into the research topics of 'Contact analysis of rigid and deformable bodies with peridynamics'. Together they form a unique fingerprint.

Cite this