Title :
A Modified Liao´s Absorbing Boundary Condition with stabilization
Author :
Yu, Tong-Bin ; Zhou, Bi-Hua ; Liu, Shang-He
Author_Institution :
EMP Lab., Nanjing Eng. Inst.
Abstract :
A modified Liao´s second-order absorbing boundary condition (ABC) is presented in this paper. With the modification, the proposed Liao´s ABC can be stabilized even after several ten thousand time steps. This is useful in finite-difference time-domain (FDTD) simulations for a significant period of time. Numerical examples show the effectiveness of the introduced ABC
Keywords :
electromagnetic wave absorption; finite difference time-domain analysis; FDTD; finite-difference time-domain; second-order absorbing boundary condition; Boundary conditions; Computational modeling; EMP radiation effects; Electrostatics; Equations; Finite difference methods; Grid computing; Laboratories; Protection; Time domain analysis; Finite-Difference Time-domain method; absorbing boundary conditions;
Conference_Titel :
Environmental Electromagnetics, The 2006 4th Asia-Pacific Conference on
Conference_Location :
Dalian
Print_ISBN :
1-4244-0183-6
DOI :
10.1109/CEEM.2006.257975
