XFEM with partial Heaviside function enrichment for fracture analysis
Yong Jiang, Jingjing Dong, D.F. Nie, X.Q. Zhang
Topics & Concepts
Heaviside step functionExtended finite element methodDiscontinuity (linguistics)Finite element methodFracture mechanicsClassification of discontinuitiesMaterials scienceStructural engineeringMathematical analysisMathematicsEngineeringNumerical methods in engineeringFatigue and fracture mechanicsGeotechnical Engineering and Underground Structures