41 citations · 136 across the 21 of their papers we have counts for
23 papers
A discontinuous Petrov-Galerkin finite-element framework for the simulation of microwave-heated flows
Oreste Marquis, Matthias Maier, Bruno Blais
We present a high-order multiphysics solver for the simulation of microwave-heated flows. The solver couples a discontinuous Petrov-Galerkin (DPG) finite element method for the tim…
Revisiting the Slip Boundary Condition: Surface Roughness as a Hidden Tuning Parameter
Matthias Maier, Peter Munch, Murtazo Nazarov
In this paper, we investigate the effect of boundary surface roughness on numerical simulations of incompressible fluid flow past a cylinder in two and three spatial dimensions fur…
Dyakonov-Shur instability of electronic fluid: Spectral effect of weak magnetic field
Matthias Maier, Dennis Corraliza-Rodriguez, Dionisios Margetis
We study numerically and analytically how the Dyakonov-Shur instability for a two-dimensional (2D) inviscid electronic fluid in a long channel can be affected by an external, out-o…
Shape optimization of optical microscale inclusions
Manaswinee Bezbaruah, Matthias Maier, Winnifried Wollner
This paper describes a class of shape optimization problems for optical metamaterials comprised of periodic microscale inclusions composed of a dielectric, low-dimensional material…
Robust second-order approximation of the compressible Euler equations with an arbitrary equation of state
Bennett Clayton, Jean-Luc Guermond, Matthias Maier +2
This paper is concerned with the approximation of the compressible Euler equations supplemented with an arbitrary or tabulated equation of state. The proposed approximation techniq…
Structure-preserving finite-element schemes for the Euler-Poisson equations
Matthias Maier, John N. Shadid, Ignacio Tomas
We discuss structure-preserving numerical discretizations for repulsive and attractive Euler-Poisson equations that find applications in fluid-plasma and self-gravitation modeling.…