14 citations · 29 across the 6 of their papers we have counts for
4 papers · 1 filter
Double Multiple-Relaxation-Time model of Lattice-Boltzmann Magnetohydrodynamics at Low Magnetic Reynolds Numbers
Bruno Magacho, Hugo Saraiva Tavares, Luca Moriconi +1
We develop an improved lattice-Boltzmann numerical scheme to solve magnetohydrodynamic (MHD) equations in the regime of low magnetic Reynolds numbers, grounded on a manifestly Gali…
A simplified lattice Boltzmann implementation of the quasi-static approximation in pipe flows under the presence of non-uniform magnetic fields
Hugo S. Tavares, Bruno Magacho, Luca Moriconi +1
We propose a single-step simplified lattice Boltzmann algorithm capable of performing magnetohydrodynamic (MHD) flow simulations in pipes for very small values of magnetic Reynolds…
Existence of solutions on the critical hyperbola for a pure Lane-Emden system with Neumann boundary conditions
Angela Pistoia, Delia Schiera, Hugo Tavares
We study the following Lane-Emden system \[ -Δu=|v|^{q-1}v \quad \text{ in } Ω, \qquad -Δv=|u|^{p-1}u \quad \text{ in } Ω, \qquad u_ν=v_ν=0 \quad \text{ on } \partial Ω, \] with $Ω…
Existence of solutions to a slightly supercritical pure Neumann problem
Angela Pistoia, Alberto Saldaña, Hugo Tavares
We show the existence and multiplicity of concentrating solutions to a pure Neumann slightly supercritical problem in a ball. This is the first existence result for this kind of pr…