• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 18 Issue 1
Feb.  2005
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Article Contents
YANG Dan, FANG Jian, LIAO Cheng, REN Lang. Application of PML Absorbing Boundary Condition in Numerical Simulation of Pulses Coupling into Slot[J]. Journal of Southwest Jiaotong University, 2005, 18(1): 108-112.
Citation: YANG Dan, FANG Jian, LIAO Cheng, REN Lang. Application of PML Absorbing Boundary Condition in Numerical Simulation of Pulses Coupling into Slot[J]. Journal of Southwest Jiaotong University, 2005, 18(1): 108-112.

Application of PML Absorbing Boundary Condition in Numerical Simulation of Pulses Coupling into Slot

  • Publish Date: 25 Feb 2005
  • Finite-difference time-domain method (FDTD) was used to simulate the coupling processes of ultra-wide-band (UWB) electromagnetic pulses into a cavity with a slot, and an anisotropic perfectly matched layer (PML) absorbing medium was inserted to truncate the computational lattices. According to the symmetry of the object and examining the special nodes of grids, the effectiveness of UWB pulses coupling into the whole cavity with a slot was obtained. The results show that the uniaxial PML is a suitable absorbing boundary condition for computing the problems of pulses coupling into slots.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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