The Role of Curl Terms in Micromorphic Models
23 Mar 2025
This study explores an inertia-augmented relaxed micromorphic model incorporating Curl P & Curl Ṗ to enhance wave propagation predictions in metamaterials.
How Symmetric and Skew-Symmetric Tensors Interact
23 Mar 2025
Explore 4th order tensors in tetragonal symmetry, their Voigt notation, and the role of symmetric and skew-symmetric tensors in dispersion curve modeling.
Semi-Analytical Algorithm for Metamaterial Parameter Fitting
23 Mar 2025
A Mathematica-based semi-analytical fitting algorithm optimizes micromorphic model parameters using Comsol Multiphysics® data and analytical asymptotes.
The Science Behind Stronger, Smarter Materials
23 Mar 2025
Discover how refining asymptotes in micromorphic models improves wave dispersion accuracy by solving third-order polynomials and optimizing parameter fitting.
A New Method for Predicting How Waves Move Through Materials
23 Mar 2025
Explore how Curl P improves asymptotic fitting in micromorphic models, simplifying wave propagation analysis and optimizing metamaterial parameter tuning.
Fine-Tuning Acoustic and Optical Waves in Metamaterials
23 Mar 2025
Explore asymptotic fitting in micromorphic models, refining dispersion curve analysis & balancing Bloch-Floquet limits for precise metamaterial wave simulations
How Unit Cell Size Affects Dispersion in Metamaterials
23 Mar 2025
Modeling Finite-Size Metamaterials with Relaxed Micromorphic Theory
23 Mar 2025
Explore relaxed micromorphic modeling for finite-size metamaterials, analyzing tetragonal symmetry, elastic tensors, and Neumann boundary conditions.
New Material Design Approach Could Change How Sound Travels Through Space
23 Mar 2025
Discover an inertia-augmented micromorphic model that enhances wave propagation in metamaterials, enabling negative refraction and improved acoustic control.