XFEM Failure Analysis Report

Introduction

The FAR for the XFEM module describes the system functional and non-functional requirements that describe the expected interactions that the software shall provide.

Dependencies

The XFEM module is developed using MOOSE and can itself be based on various MOOSE modules, as such the FAR for the XFEM module is dependent upon the following documents.

Framework Failure Analysis Report
sqa/tensor_mechanics_far.md

Failure Analysis Requirements

The following is a complete list for all the requirements related to failure analysis for the XFEM module.

xfem: Nucleation Uo
22.12.4The system shall error if the nucleation length is smaller than the element being cut.
Specification(s): errorSmallCut
Design: MeshCut2DRankTwoTensorNucleation
Issue(s): #27054
Collection(s): FUNCTIONALFAILURE_ANALYSIS
Type(s): RunException
66


[errorSmallCut]
  issues = '#27054'
  type = RunException
  input = nucleate_bulkCrack.i
  cli_args = 'UserObjects/nucleate/nucleation_length=.001'
  expect_err = 'Trying to nucleate crack smaller than element length'
  # XFEM requires --enable-unique-ids in libmesh
  unique_id = true
  requirement = 'The system shall error if the nucleation length is smaller than the element being cut.'
[]

Introduction
Dependencies
Failure Analysis Requirements