Open Access

ARTICLE

Direct and Indirect Approach of a Desingularized Boundary Element Formulation for Acoustical Problems

S. Callsen¹, O. von Estorff¹, O. Zaleski²

1 Modelling and Computation, Hamburg University of Technology, Eissendorfer Str. 42, D-21073 Hamburg, Germany, email of the corresponding author, estorff@tu-harburg.de
2 Novicos GmbH, Kasernenstr. 12, D-21073 Hamburg