How can i simulate and generate data for acoustic metamaterial ?
I was going through a research article on identifying hidden patterns in metamaterials using Machine Learning. And there the data for training the models was generated through MATLAB. Being completely new to MATLAB how do i proceed?
According to the article to generate the data, dispersion relation along the wavevector contour is evaluated. To evaluate the dispersion relation, a series of eigenvalues problems given by harmonic elastic wave equation with Bloch-Floquet periodic boundary conditions is solved. Then to discretize and solve the eigenvalue problem, Finite Element method using bilinear quadrilateral elements. The boundary conditions are baked into the wavevector-dependent stiffness and mass matrices. This code is implemented in MATLAB.
How can i replicate this ?I was going through a research article on identifying hidden patterns in metamaterials using Machine Learning. And there the data for training the models was generated through MATLAB. Being completely new to MATLAB how do i proceed?
According to the article to generate the data, dispersion relation along the wavevector contour is evaluated. To evaluate the dispersion relation, a series of eigenvalues problems given by harmonic elastic wave equation with Bloch-Floquet periodic boundary conditions is solved. Then to discretize and solve the eigenvalue problem, Finite Element method using bilinear quadrilateral elements. The boundary conditions are baked into the wavevector-dependent stiffness and mass matrices. This code is implemented in MATLAB.
How can i replicate this ? I was going through a research article on identifying hidden patterns in metamaterials using Machine Learning. And there the data for training the models was generated through MATLAB. Being completely new to MATLAB how do i proceed?
According to the article to generate the data, dispersion relation along the wavevector contour is evaluated. To evaluate the dispersion relation, a series of eigenvalues problems given by harmonic elastic wave equation with Bloch-Floquet periodic boundary conditions is solved. Then to discretize and solve the eigenvalue problem, Finite Element method using bilinear quadrilateral elements. The boundary conditions are baked into the wavevector-dependent stiffness and mass matrices. This code is implemented in MATLAB.
How can i replicate this ? database, metamaterials, data generation, finite element, dispersion MATLAB Answers — New Questions