This work consists in the elaboration of a method able to solve the time-domain Maxwell's equations on locally refined conforming or non-conforming grids. We present here a Discontinuous Galerkin method based on a centred mean approximation for the surface integrals and a second order leapfrog scheme for advancing in time. The resulting scheme is stable and conserves a discrete analogue of the electromagnetic energy. We introduce a set of basis functions well adapted to orthogonal grids. These functions are less costly than the P1 or Q1 functions. Moreover, they ensure the divergence conservation. We prove that the dispersion error do not vary with the ratio time step over space step. As a consequence, we do not have to introduce local time...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
This work consists in the elaboration of a method able to solve the time-domain Maxwell's equations ...
This work consists in the elaboration of a method able to solve the time-domain Maxwell's equations ...
methods, non-conforming grid The use of the prominent FDTD method for the time domain solution of el...
This work is concerned with the development of a high-order discontinuous Galerkin time-domain (DGTD...
This work is concerned with the development of a high-order discontinuous Galerkin time-domain (DGTD...
energy conservation, centered fluxes The use of the prominent FDTD method for the time-domain scatte...
A Discontinuous Galerkin method is used for to the numerical solution of the time-domain Maxwell equ...
A Discontinuous Galerkin method is used for to the numerical solution of the time-domain Maxwell equ...
Abstract. This work is concerned with the design of a hp-like discontinuous Galerkin (DG) method for...
This work is concerned with the development of a flexible and efficient arbitrary high-order Discont...
Abstract. This work is concerned with the design of a hp-like discontinuous Galerkin (DG) method for...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
This work consists in the elaboration of a method able to solve the time-domain Maxwell's equations ...
This work consists in the elaboration of a method able to solve the time-domain Maxwell's equations ...
methods, non-conforming grid The use of the prominent FDTD method for the time domain solution of el...
This work is concerned with the development of a high-order discontinuous Galerkin time-domain (DGTD...
This work is concerned with the development of a high-order discontinuous Galerkin time-domain (DGTD...
energy conservation, centered fluxes The use of the prominent FDTD method for the time-domain scatte...
A Discontinuous Galerkin method is used for to the numerical solution of the time-domain Maxwell equ...
A Discontinuous Galerkin method is used for to the numerical solution of the time-domain Maxwell equ...
Abstract. This work is concerned with the design of a hp-like discontinuous Galerkin (DG) method for...
This work is concerned with the development of a flexible and efficient arbitrary high-order Discont...
Abstract. This work is concerned with the design of a hp-like discontinuous Galerkin (DG) method for...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...
The use of the prominent FDTD method for the time-domain scattering of electromagnetic waves by devi...