Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] aewh_v1_0.tar.gz(1431 Kbytes)|
|Manuscript Title: μ-diff: An open-source Matlab toolbox for computing multiple scattering problems by disks|
|Authors: Bertrand Thierry, Xavier Antoine, Chokri Chniti, Hasan Alzubaidi|
|Program title: μ-diff|
|Catalogue identifier: AEWH_v1_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 192(2015)348|
|Programming language: Matlab.|
|Computer: PC, Mac.|
|Operating system: Windows, Mac OS, Linux.|
|Has the code been vectorised or parallelized?: Yes|
|RAM: 2000 Megabytes|
|Keywords: Matlab, Multiple scattering, waves, random media, acoustics, optics, electromagnetism, numerical methods.|
|PACS: 02.60.-x, 02.70.-c, 31.15.-p, 31.15.xf.|
|Classification: 4.6, 10, 18.|
Nature of problem:
Modeling and simulation of two-dimensional multiple wave scattering by large clusters of circular cylinders for any frequency. The program is well-designed to manage highly accurate solutions for deterministic or random media, with various boundary conditions and physics properties of the scatterers. Pre- and post-processing facilities are designed specifically for these problems.
We use spectral Fourier approximation schemes and direct or iterative Krylov subspace methods.
From a few seconds for simple problems to a few minutes for more complex situations on a medium computer.
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