Summary
This paper adresses the derivation of well-conditioned generalized Brakhage-Werner integral formulations for the iterative solution of exterior acoustics boundary value problems. These new formulations are suitable to be implemented in a Fast Multipole Method coupled to a Krylov subspace iterative algorithm. Their construction is based on the On-Surface Radiation Condition (OSRC) formalism.
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Antoine, X., Darbas, M. (2003). Generalized Brakhage-Werner Integral Formulations for the Iterative Solution of Acoustics Scattering Problems. In: Cohen, G.C., Joly, P., Heikkola, E., Neittaanmäki, P. (eds) Mathematical and Numerical Aspects of Wave Propagation WAVES 2003. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-55856-6_43
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DOI: https://doi.org/10.1007/978-3-642-55856-6_43
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