The alternating-direction implicit finite-difference time-domain (ADI-FDTD) technique is an unconditionally stable time-domain numerical scheme, allowing the /spl Delta/t time step to be increased ...

A collection of Finite Difference models coupling a Kirchhoff Thin Plate and Stiff String along with related functions NOTE: The included files were created with MATLAB 2016b on macOS. Some behaviour ...

The finite element method (FEM) ... Analysis and Optimization of Truss Structures using Genetic Algorithms. ... A python script to run a finite element analysis of a 3D pin jointed truss. Based on the ...

However, like conformal-mesh-based methods, they suffer from low-frequency and dense-mesh breakdown. The solution to this problem lies in the nullspace of the curl–curl operator. In this article, we ...