ABSTRACT: Darcy’s law is the fundamental equation describing the flow of a fluid through a porous medium. Combined with the principle of mass conservation, it leads to the diffusion Equation (e.g., ...

Abstract: For the coupled thermo-mechanical simulation of complex electronic devices, we propose a tetrahedral spectral element method (TSEM), which truly combines the high accuracy of spectral ...

We'll look at why it's useful to split the body being analysed into small elements and the different elements types that can be used. We'll also cover the key concept behind the finite element method, ...

The architecture of the SpT model. The red background of the spectral block is used to indicate the corresponding position of the bad spectral element. A recent study introduces the Spectrum ...

The third-heaviest element in the universe has been made in a way that offers a route for synthesising the elusive element 120, which would be the heaviest element in the periodic table. “We were very ...

Finite difference type preconditioners for spectral element discretizations based on Legendre-Gauss-Lobatto points are analyzed. The latter is employed for the approximation of uniformly elliptic ...