2 papers
cs.CE2021
Interpolation of Microscale Stress and Strain Fields Based on Mechanical Models
Wenzhe Shan, Udo Nackenhorst
In this short contribution we introduce a new procedure to recover the stress and strain fields for particle systems by mechanical models. Numerical tests for simple loading condit…
cs.CE2021
Computing Arlequin coupling coefficient for concurrent FE-MD approaches
Wenzhe Shan, Udo Nackenhorst
Arlequin coupling coefficient is essential for concurrent FE-MD models with overlapping domains, but the calculation of its value is quite difficult when the geometry of the coupli…