Calculation of acoustic Green’s functions using BEM and Dirichlet-to-Neumann-type boundary conditions
نویسندگان
چکیده
منابع مشابه
Calculation of Acoustic Green’s Function using BEM and Dirichlet-to-Neumann-type boundary conditions
Hybrid computational aero-acoustic (CAA) solution schemes rely on the knowledge of a scattering function known as a Green’s function to propagate source fluctuations to the far-field. Presently, these schemes are restricted to relatively simple geometries. We present here a computational method for evaluating Green’s functions within more geometrically complex regions, as a means of extending t...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2015
ISSN: 0307-904X
DOI: 10.1016/j.apm.2014.12.027