14 citations · 15 across the 3 of their papers we have counts for
3 papers
An efficient and accurate implicit DG solver for the incompressible Navier-Stokes equations
Giuseppe Orlando, Alessandro Della Rocca, Paolo Francesco Barbante +2
We propose an efficient, accurate and robust implicit solver for the incompressible Navier-Stokes equations, based on a DG spatial discretization and on the TR-BDF2 method for time…
Convergence analysis of a cell centered finite volume diffusion operator on non-orthogonal polyhedral meshes
L. Bonaventura, A. Della Rocca
A simple but successful strategy for building a discrete diffusion operator in finite volume schemes of industrial use is to correct the standard two-point flux approximation with…
Monotonicity, positivity and strong stability of the TR-BDF2 method and of its SSP extensions
Luca Bonaventura, Alessandro Della Rocca
We analyze the one-step method TR-BDF2 from the point of view of monotonicity, strong stability and positivity. All these properties are strongly related and reviewed in the common…