2 citations · 2 across the 3 of their papers we have counts for
3 papers
The curved Mimetic Finite Difference method: allowing grids with curved faces
Silvano Pitassi, Riccardo Ghiloni, Igor Petretti +2
We present a new mimetic finite difference method for diffusion problems that converges on grids with \textit{curved} (i.e., non-planar) faces. Crucially, it gives a symmetric disc…
Explicit geometric construction of sparse inverse mass matrices for arbitrary tetrahedral grids
Silvano Pitassi, Francesco Trevisan, Ruben Specogna
The geometric reinterpretation of the Finite Element Method (FEM) shows that Raviart Thomas and Nedelec mass matrices map from degrees of freedoms (DoFs) attached to geometric elem…
Modeling of anechoich chambers with equivalent materials and equivalent sources
Silvano Chialina, Matteo Cicuttin, Lorenzo Codecasa +3
Numerical simulation of anechoic chambers is a hot topic since it can provide useful data about the performance of the EMC site. However, the mathematical nature of the problem, th…