A posteriori analysis and adaptive algorithms for blended type atomistic-to-continuum coupling with higher-order finite elements

• Published in: Computer physics communications Vol. 310; p. 109533
• Main Author: Wang, Yangshuai
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.05.2025
• Subjects: A posteriori error estimate; Adaptivity; Atomistic-to-continuum coupling; Crystalline defects; Higher-order finite element methods; Adaptivity; Atomistic-to-continuum coupling; Higher-order finite element methods; A posteriori error estimate; Crystalline defects

The accurate and efficient simulation of material systems with defects using atomistic-to-continuum (a/c) coupling methods is a significant focus in computational materials science. Achieving a balance between accuracy and computational cost requires the application of a posteriori error analysis an...