FEM-BEM coupling for wave-type equations in 3d

Vortrag von Dr. Sarah Eberle

Sprecher eingeladen von: Prof. Dr. Stefan Sauter

Datum: 11.12.17  Zeit: 16.00 - 17.00  Raum: ETH HG E 22

In this talk we give an insight in the coupling for interior and exterior problems of wave-type equations as for example the elastic and poroelastic wave equation, where we introduce transparent boundary conditions. In more detail, we start with the background of the Calderon operator, which builds the basis of the stability analysis and the convergence proof for the full discretized problem. After that, we go over to the implementation of the numerical methods and present results of the numerical experiments.