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Titel:

A general boundary element method for all homogeneous differential operators – linear or nonlinear

Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Vortrag / Präsentation
Autor(en):
Duddeck, F.
Abstract:
For many engineering problems (e.g. anisotropic media) the fundamental solutions, which are essential for boundary element methods (BEM), are not known analytically. Therefore, alternative boundary integral equations (BIE) are presented here, which are obtained by a spatial Fourier transformation of the corresponding integral terms. In this transformed domain, the fundamental solution is always known and has a simple structure. Instead of transferring it back to the original domain (which is an...     »
Stichworte:
Fourier-boundary element method, Galerkin boundary integral equations, distribution theory, Fourier transformation, anisotropic plates, nonlinear BEM
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS)
Datum der Konferenz:
11-14 Sep
Jahr:
2000
Quartal:
3. Quartal
Jahr / Monat:
2000-09
Monat:
Sep
Sprache:
en
WWW:
http://congress.cimne.com/eccomas/eccomas2000/pdf/494.pdf
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