XPOWFEM 3D — Code_Aster implementation for Section 7 numerical benchmark

Description

Code_Aster implementation of XPOWFEM (Extended Polynomial Orthogonal Weighted Finite Element Method) for a three-dimensional cracked cylindrical pipe subjected to combined internal pressure and axial loading. Reproduces all numerical results of Section 7 of the submitted manuscript: E. Atamni, O. Koubaiti — XPOWFEM: A Weighted Enriched Finite Element Framework for Crack Problems with Uniform Fredholm Stability and Three-Dimensional Stress-Intensity-Factor Evaluation, submitted to Computers & Structures, 2026.

Categories

Licence