2 papers
math.AP2025
Asymptotic analysis and design of shell-based thermal lattice metamaterials
Di Zhang, Ligang Liu
We present a rigorous asymptotic analysis framework for investigating the thermal conductivity of shell lattice metamaterials, extending prior work from mechanical stiffness to hea…
math.AP2025
Asymptotic analysis and design of linear elastic shell lattice metamaterials
Di Zhang, Ligang Liu
We present an asymptotic analysis of shell lattice metamaterials based on Ciarlet's shell theory, introducing a new metric--asymptotic directional stiffness (ADS)--to quantify how…