کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
521304 867762 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Generalized Foldy-Lax formulation
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Generalized Foldy-Lax formulation
چکیده انگلیسی

We present a method for numerical wave propagation in a heterogeneous medium. The medium is defined in terms of an extended scatterer or target which is surrounded by many small scatterers. By extending the classic Foldy-Lax formulation we developed an efficient algorithm for numerical wave propagation in two dimension. In the method that we set forth multiple scattering among the point scatterers and the extended target is fully taken into account via a boundary integral formulation coupled with the Foldy-Lax formulation. This formulation forms the basis for our numerical procedure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 229, Issue 12, 20 June 2010, Pages 4544–4553
نویسندگان
, , ,