Abaqus Code for a Residual Control Staggered Solution Scheme for the Phase-Field Modeling of Brittle Fracture

Published: 29 October 2018| Version 2 | DOI: 10.17632/p77tsyrbx2.2
Contributor:
Karlo Seleš

Description

Abaqus UEL and UMAT subroutines for the phase-field modeling of brittle fracture. The code consists of the 3-layered system of user elements and user material subroutine producing a staggered algorithm with a residual norm based stopping criterion. The elements are 4-node full integration 2D linear elements. The codes along with input files for two benchmark examples from the associated journal article are given.

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Institutions

Sveuciliste u Zagrebu Fakultet Strojarstva i Brodogradnje

Categories

Mechanical Engineering, Fracture Mechanics, Brittle Fracture, Phase Field Model, Finite-Element

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