CONTROL-BASED NON-HERMITIAN ACTIVE METAMATERIALS FOR ODD ELASTODYNAMICS
Abstract
This project will leverage the active metamaterial research by proposing control-based non-Hermitian elastic metamaterials that utilize inter-connected circuits to potentially overcome the stability limitations of the active circuits. In the meantime, the PI will develop a systematic theory of non-Hermitian active metamaterials for the first time to discover and interpret odd elastodynamic behaviors and explore new topological waveguiding which is impossible in passive metamaterials and metastructures. This research is an important step towards many striking applications in large aerospace structures with odd elasticity.
Document Details
- Document Type
- DoD Grant Award
- Publication Date
- Aug 12, 2021
- Source ID
- FA95502010279
Entities
People
- Guoliang Huang
Organizations
- Air Force Office of Scientific Research
- United States Air Force
- University of Missouri System