A broadband fast multipole accelerated boundary element method for the three dimensional Helmholtz equation
نویسندگان
چکیده
منابع مشابه
A broadband fast multipole accelerated boundary element method for the three dimensional Helmholtz equation.
The development of a fast multipole method (FMM) accelerated iterative solution of the boundary element method (BEM) for the Helmholtz equations in three dimensions is described. The FMM for the Helmholtz equation is significantly different for problems with low and high kD (where k is the wavenumber and D the domain size), and for large problems the method must be switched between levels of th...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2009
ISSN: 0001-4966
DOI: 10.1121/1.3021297