Great Pyramid history shattered as new evidence reveals how the ancient structure was built

The construction of Egypt's Great Pyramid has long baffled archaeologists, with no surviving ancient texts explaining how its ...
IEEE

Broadband S-Parameter Simulation Based on the Mixed Finite-Element Method and Symmetric Lanczos Algorithm

Abstract: In this paper, the symmetric Lanczos algorithm and mixed finite element method are combined to improve the efficiency and accuracy of S-parameter simulation in a broad frequency band. The ...
IEEE

Accelerated Finite Element Method Solver for RCS Analysis Using CUDA-Based Parallel Computing

Abstract: When addressing large-scale electromagnetic problems using the finite element method (FEM), the resulting matrices are typically sparse, necessitating numerous sparse matrix-vector ...
Yahoo Malaysia

Bite mechanics of ancient marine predators yields surprising results

The Western Interior Seaway, which existed roughly 80 million years ago, split North America into North and South. It was a ...
GitHub

DGFEM for Acoustic Wave Propagation

This repository implements a discontinuous Galerkin finite element method (DGFEM) applied to the linearized Euler equations and the acoustic perturbation equations. The solver is based on GMSH library ...