Analysis of FDTD to UPML for Maxwell equations in polar coordinates
β Scribed by Fang Nengsheng; Ying Longan
- Book ID
- 114192256
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 586 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0252-9602
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π SIMILAR VOLUMES
the boundary and the interior regions. Thus, it may be concluded that a chiral absorber provides an efficient and simple boundary termination for the FDTD method. ## Conclusions In this work, we have investigated the possibility of using a chiral absorber to terminate the grid in an FDTD scheme. T
We review the scaling argument used to derive reflectionless wave absorbing layers for use as Absorbing Boundary Conditions (ABC) in numerical solutions of the elliptic and hyperbolic Maxwell equations in cylindrical and spherical coordinates, and show that thus obtained absorbing layers are describ