41 citations · 76 across the 11 of their papers we have counts for
11 papers
Boundary-field formulation for transient electromagnetic scattering by dielectric scatterers and coated conductors
George C. Hsiao, Tonatiuh Sánchez-Vizuet, Wolfgang L. Wendland
We examine the transient scattered and transmitted fields generated when an incident electromagnetic wave impinges on a dielectric scatterer or a coated conductor embedded in an in…
A boundary-field formulation for elastodynamic scattering
George C. Hsiao, Tonatiuh Sánchez-Vizuet, Wolfgang L. Wendland
An incoming elastodynamic wave impinges on an elastic obstacle is embedded in an infinite elastic medium. The objective of the paper is to examine the subsequent elastic fields sca…
Time-Dependent Wave-Structure Interaction Revisited: Thermo-piezoelectric Scatterers
George C. Hsiao, Tonatiuh Sánchez-Vizuet
In this paper, we are concerned with a time-dependent transmission problem for a thermo-piezoelectric elastic body immersed in a compressible fluid. It is shown that the problem ca…
Boundary integral formulations for transient linear thermoelasticity with combined-type boundary conditions
George C. Hsiao, Tonatiuh Sánchez-Vizuet
We study boundary integral formulations for an interior/exterior initial boundary value problem arising from the thermo-elasto-dynamic equations in a homogeneous and isotropic doma…
Time-Domain Boundary Integral Methods in Linear Thermoelasticity
George Hsiao, Tonatiuh Sánchez-Vizuet
This paper is concerned with the application of time domain boundary integral methods(TDBIMs) to a non-stationary boundary value problem for the thermo-elasto-dynamic equations, ba…
A Time-Dependent Wave-Thermoelastic Solid Interaction
George Hsiao, Tonatiuh Sanchez-Vizuet, Francisco-Javier Sayas +1
This paper presents a combined field and boundary integral equation method for solving the time-dependent scattering problem of a thermoelastic body immersed in a compressible, inv…
Boundary integral equation methods for the two dimensional fluid-solid interaction problem
Tao Yin, George C. Hsiao, Liwei Xu
This paper is concerned with boundary integral equation methods for solving the two-dimensional fluid-solid interaction problem. We reduce the problem to three differential systems…
Boundary and coupled boundary-finite element methods for transient wave-structure interaction
George C. Hsiao, Tonatiuh Sanchez-Vizuet, Francisco--Javier Sayas
We propose time-domain boundary integral and coupled boundary integral and variational formulations for acoustic scattering by linearly elastic obstacles. Well posedness along with…
Boundary integral solvers for an evolutionary exterior Stokes problem
Constantin Bacuta, Matthew E. Hassell, George C. Hsiao +1
This paper proposes and analyzes a full discretization of the exterior transient Stokes problem with Dirichlet boundary conditions. The method is based on a single layer boundary i…
Time-Dependent Fluid-Structure Interaction
George C. Hsiao, Francisco-Javier Sayas, Richard J. Weinacht
The problem of determining the manner in which an incoming acoustic wave is scattered by an elastic body immersed in a fluid is one of central importance in detecting and identifyi…
New developments on the coupling of mixed-FEM and BEM for the three-dimensional Stokes problem
Gabriel N Gatica, George C. Hsiao, Salim Meddahi +1
In this paper we consider the three dimensional exterior Stokes problem and study the solvability of the corresponding continuous and discrete formulations that arise from the coup…