Journal of Shanghai University(Natural Science Edition) ›› 2011, Vol. 17 ›› Issue (6): 713-718.doi: 10.3969/j.issn.1007-2861.2011.06.005
• Communication and Information • Previous Articles Next Articles
Received:
Online:
Published:
Abstract: This paper proposes an improved adaptive domain decomposition finite-difference time-domain (IADD-FDTD) method. We apply an adaptive boundary test to the voltage on the boundary. The new algorithm avoids computational error caused by instability of electric field intensity on the test boundaries, and can get more sub-domains than the original adaptive domain decomposition finite difference time domain (ADD-FDTD) and increase computation speed. Analysis results of some 3-D multilayer interconnected structures show that the proposed algorithm is correct and efficient.
Key words: improved adaptive domain decomposition, boundary testing, finite difference time domain (FDTD)
CLC Number:
TN 015
LI Feng, MENG Lian-Qin. Improved Adaptive Domain Decomposition Finite Difference Time- Domain Method for Solving 3D EM Problems[J]. Journal of Shanghai University(Natural Science Edition), 2011, 17(6): 713-718.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://www.journal.shu.edu.cn/EN/10.3969/j.issn.1007-2861.2011.06.005
https://www.journal.shu.edu.cn/EN/Y2011/V17/I6/713