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Characteristics of the general rectangular 2D-TLM network

✍ Scribed by Wolfgang J. R. Hoefer; Pascal Sautier

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
630 KB
Volume
7
Category
Article
ISSN
0894-3370

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✦ Synopsis

In this paper the traditional square mesh 2D-TLM algorithm is generalized for rectangular meshes of arbitrary aspect ratio. It is shown that the anisotropic rectangular TLM network can be conceived in such a way that the propagation vector remains independent of the direction of propagation in the infinitesimal approximation. A full dispersion analysis of the rectangular mesh is then performed for the general case, and results are compared to that of the traditional square mesh.

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