Numerical simulation-based noise assessment computational strategy for lattice metamaterial sandwich shell structures with double curvature considering elastic boundary effect
Journal of Sandwich Structures & Materials
Published online on May 05, 2026
Abstract
Journal of Sandwich Structures & Materials, Volume 28, Issue 5, Page 788-816, June 2026.
This approach is the first investigation to numerically predict sound transmission loss (STL) of a truss-based lattice metamaterial doubly curved sandwich system (TLM-DCSS) considering different cellular cores, including pyramidal (P), tetrahedral (T) and ...
This approach is the first investigation to numerically predict sound transmission loss (STL) of a truss-based lattice metamaterial doubly curved sandwich system (TLM-DCSS) considering different cellular cores, including pyramidal (P), tetrahedral (T) and ...