Crack propagation and burst pressure of longitudinally cracked pipelines using extended finite element method

Volume: 184, Pages: 104115 - 104115
Published: Jul 1, 2020
Abstract
This paper presents an investigation of the potential of extended finite element method (XFEM) implemented in Abaqus standard software, with maximum principal strain and fracture energy as damage parameters for analysis of crack propagation and prediction of burst pressure in pipelines. Models of API 5L X60 pipe were calibrated first, using data from single edge notched tension test and then using burst pressures from 3 full scale tests. Both...
Paper Details
Title
Crack propagation and burst pressure of longitudinally cracked pipelines using extended finite element method
Published Date
Jul 1, 2020
Volume
184
Pages
104115 - 104115
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