Fundamentals of Peridynamics

Erkan Oterkus; Selda Oterkus

doi:10.1016/B978-0-323-90646-3.00030-7

Fundamentals of Peridynamics

Erkan Oterkus
, Selda Oterkus

Civil Engineering

University of Strathclyde

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Peridynamics is a new continuum mechanics formulation. It has some advantages with respect to classical continuum mechanics, especially for predicting failure and representing non-classical physics. In this chapter, a brief information about peridynamics will be given. First, the details of the derivation of the peridynamic equation of motion will be presented. Then, the procedure to relate peridynamic material constants to material constants of classical continuum mechanics will be demonstrated. Next, the definition of failure in peridynamic framework will be presented. Moreover, some information about numerical implementation of peridynamics will be provided. Finally, some future directions of peridynamics will be highlighted.

Original language	English
Title of host publication	Comprehensive Mechanics of Materials, Volume 1-4
Publisher	Elsevier
Pages	V1-45-V1-54
Volume	1
ISBN (Electronic)	9780323906463
ISBN (Print)	9780323906463
DOIs	https://doi.org/10.1016/B978-0-323-90646-3.00030-7
State	Published - Jan 1 2024

Keywords

Continuum mechanics
Failure
Fracture
Non-local
Peridynamics

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10.1016/B978-0-323-90646-3.00030-7

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AU - Oterkus, Selda

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AB - Peridynamics is a new continuum mechanics formulation. It has some advantages with respect to classical continuum mechanics, especially for predicting failure and representing non-classical physics. In this chapter, a brief information about peridynamics will be given. First, the details of the derivation of the peridynamic equation of motion will be presented. Then, the procedure to relate peridynamic material constants to material constants of classical continuum mechanics will be demonstrated. Next, the definition of failure in peridynamic framework will be presented. Moreover, some information about numerical implementation of peridynamics will be provided. Finally, some future directions of peridynamics will be highlighted.

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KW - Failure

KW - Fracture

KW - Non-local

KW - Peridynamics

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SN - 9780323906463

VL - 1

SP - V1-45-V1-54

BT - Comprehensive Mechanics of Materials, Volume 1-4

PB - Elsevier

ER -

Fundamentals of Peridynamics

Abstract

Keywords

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