Strain- and Temperature-Dependence of Electromagnetic Metamaterials.

摘要

Analytic Expressions are powerful tools for describing metamaterial strain/temp-dependence: - Provide insight into physics behind linkage; - Enable accurate prediction over the continuum of strains/temps; - Rapid description of properties; >10(exp 5) redux in model complexity; - Rapidly predict strain/temp- dependence for unit cells in same design family. Analytic Expressions enable efficient determination of EM(Electromagnetic) performance of large structures, with multiple unit cell designs, under complicated strain/temp profiles. Care must be exercised in choosing appropriate analytic expressions. Process is extendable to other unit cell designs.