Coupling of Finite and Boundary element Methods: Applications and Recent Developments

Dr. Günther Of, TU Graz

28 Apr 2014, 17:00–18:30; Location: S4|10-1

The coupling and finite and boundary element methods has been attractive for the numerical solution of boundary value problems of second order partial differential equations for decades. In particular, so-called non-symmetric formulations have been very popular in applications for a long time. Originally, the results on the stability of related discrete systems were quite unsatisfying, but significant progress has been made in the analysis of non-symmetric formulations in the last few years.

In this talk, recent results on the stability of these formulations are summarized and supported by numerical examples. The use of fast boundary element methods for the coupling is demonstrated for fluid-structure interaction problems within the design of ships.

Category: CE Seminar


Technische Universität Darmstadt

Graduate School CE
Dolivostraße 15
D-64293 Darmstadt

Phone+49 6151/16-24401
Fax -24404

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