3 papers
physics.comp-ph2019
An asymptotic preserving well-balanced scheme for the isothermal fluid equations in low-temperature plasma applications
Alejandro Alvarez Laguna, Teddy Pichard, Thierry Magin +3
We present a novel numerical scheme for the efficient and accurate solution of the isothermal two-fluid (electron and ion) equations coupled to Poisson's equation for low-temperatu…
physics.plasm-ph2018
Consistent transport properties in multicomponent two-temperature magnetized plasmas:
Alejandro Alvarez Laguna, Quentin Wargnier, A. Laguna +4
A fluid model is developed for multicomponent two-temperature magnetized plasmas in chemical non-equilibrium from the partially- to fully-ionized collisional regimes. We focus on t…
physics.comp-ph2018
A GPU-enabled implicit Finite Volume solver for the ideal two-fluid plasma model on unstructured grids
Isaac Alonso Asensio, Alejandro Alvarez Laguna, Mohamed Hassanine Aissa +3
This paper describes the main features of a pioneering unsteady solver for simulating ideal two-fluid plasmas on unstructured grids, taking profit of GPGPU (General-purpose computi…